A strong utility trailer tire choice matches your trailer’s wheel fitment and load needs, and a pre-mounted tire-and-wheel assembly can simplify replacement. This lineup covers compact 8-inch tires, 12- and 13-inch assemblies, and 15-inch options, with listed tire capacities ranging from 590 to 2,830 pounds per tire. Several picks include wheels, while the Kenda set is tires only and the Free Country set provides four radial tires.
Check your existing tire size, bolt pattern, center bore, and required capacity before choosing; the same nominal rim diameter does not guarantee a compatible fit. The rankings favor products with clear utility-trailer relevance, useful specifications, and included assemblies where those details are supplied.
Confirm the trailer manufacturer’s requirements before installation.
The eCustomRim ST205/75D15 Black Assembly leads because it is a ready-to-install two-assembly package with a stated 1,820-pound capacity per tire, 27.2-inch overall diameter, and 5-on-4.5-inch bolt pattern. Its 15-by-5-inch rims and two-year warranty are useful details for buyers replacing a matching setup. Choose it only if those dimensions and its Load Range C rating suit your trailer; other ranked picks cover smaller wheels, different capacities, and tires without included rims.
Our Top Picks
Best OveralleCustomRim ST205/75D15 Black Assembly
A ready-to-install pair with valve stems, each tire rated 1,820 pounds; 15-by-5-inch rims use a 5-on-4.5-inch pattern and have a two-year warranty.
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Best Reinforced 15-Inch PairGarveeTech ST205/75D15 Assembly
The two Load Range C assemblies are rated 1,820 pounds at 50 PSI and list nylon cord layers, double steel belts, and 15-inch wheels.
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Best 13-Inch Fitment DetailseCustomRim ST175/80D13 Assembly
This two-assembly package specifies 1,360-pound capacity, 24.4-inch diameter, 5-on-4.5-inch pattern, valve stems, and a two-year warranty.
View on Amazon- Best Compact Assembly eCustomRim 4.80-12 Black Assembly
- Best Tires-Only Option Kenda K371 4.80/4.00-8 Tires
Compare utility trailer tire options
| # | Product | Size | Weight | Rim Size | Buy |
|---|---|---|---|---|---|
| 1 | 1. eCustomRim ST205/75D15 Black AssemblyBest Overall | 205/75D15 | 72 lb | 15 in | View on Amazon |
| 2 | 2. GarveeTech ST205/75D15 AssemblyBest Reinforced 15-Inch Pair | ST205/75D15 | 75 lb | 15 in | View on Amazon |
| 3 | 3. eCustomRim ST175/80D13 AssemblyBest 13-Inch Fitment Details | 175/80D13 | 54 lb | 13 in | View on Amazon |
| 4 | 4. Garvee ST175/80D13 AssemblyBlack-wheel 13-inch replacements | ST175/80D13 | 57.3 lb | 15 in | View on Amazon |
| 5 | 5. GarveeTech ST175/80D13 Assembly13-inch steel-alloy trailer pair | ST175/80D13 | 28.3 lb | 13 in | View on Amazon |
| 6 | 6. eCustomRim ST205/75D15 White Assembly15-inch white-wheel replacements | Set of 2 | 72 lb | 15 in | View on Amazon |
| 7 | 7. eCustomRim 4.80-12 Black AssemblyBest Compact Assembly | 4.80-12 | 36 lb | 12 in | View on Amazon |
| 8 | 8. Garvee 4.80-12 AssemblyCompact 12-inch rim assemblies | 4.80-12 | 39.9 lb | 12 in | View on Amazon |
| 9 | 9. Kenda K371 4.80/4.00-8 TiresBest Tires-Only Option | 4.80/4.00-8 2 Pack | 10.4 lb | 8 in | View on Amazon |
| 10 | 10. Free Country Grand Ride ST225/75R15Higher-capacity four-tire set | 225/75R15 10PR | 28.8 lb | 15 in | View on Amazon |
Detailed Reviews: Best Utility Trailer Tires

#1 · Best Overall
1. eCustomRim ST205/75D15 Black Assembly
- Size: 205/75D15
- Weight: 72 lb
- Rim Size: 15 in
Best for: Black 15-inch replacement assemblies.
Why it ranks #1: A ready-to-install pair with valve stems, each tire rated 1,820 pounds; 15-by-5-inch rims use a 5-on-4.5-inch pattern and have a two-year warranty.
Two pre-mounted ST205/75D15 assemblies with valve stems offer a ready replacement option for compatible trailer wheels, finished with black mod rims. Each bias-ply tire is rated for up to 1,820 pounds at 50 PSI, with a 27.2-inch overall diameter and Load Range C specification.
The 15-by-5-inch rims use a 5-on-4.5-inch bolt pattern and 3.19-inch center bore, giving buyers measurements to compare with their trailer before installation. A 27.2-inch overall diameter helps assess clearance, while the 1,820-pound rating per tire identifies the specified load capacity. Because both assemblies are pre-mounted and include valve stems, the pair can replace complete wheel assemblies without separately arranging tire mounting, provided the dimensions match.
- Two pre-mounted ST205/75D15 assemblies with valve stems
- 1,820-pound maximum load per tire at 50 PSI
- Black 15-by-5-inch mod rims
- 5-lug, 4.5-inch bolt pattern and 3.19-inch center bore
- Load Range C is below the Load Range E specification of the Free Country Grand Ride ST225/75R15 set.
Skip it if you need a higher load range; the Free Country Grand Ride ST225/75R15 set lists Load Range E.
This pair suits owners replacing compatible 15-inch trailer assemblies who want black mod rims and a 1,820-pound tire rating. Confirm the 5-on-4.5-inch pattern, center bore, diameter, and load needs before installation.
Full product details
| Brand | eCustomRim |
|---|---|
| Color | Black |
| Compatible with Vehicle Type | Trailer |
| Included Components | User Guide |
| Item Weight | 72 pounds |
| Manufacturer | eCustomRim |
| Part Number | 57861X2 |
| Manufacturer Warranty Description | Two Years |
| Material | Alloy Steel |
| Rim Size | 15 inches |
| Size | 205/75D15 |
| Wheel Size | 15 inches |
Listed on Amazon as: eCustomrim 2-Pack Trailer Tire Rim Assembly ST205/75D15 5 Lug Black Mod
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#2 · Best Reinforced 15-Inch Pair
2. GarveeTech ST205/75D15 Assembly
- Size: ST205/75D15
- Weight: 75 lb
- Rim Size: 15 in
Best for: 15-inch reinforced towing pair.
Why it ranks #2: The two Load Range C assemblies are rated 1,820 pounds at 50 PSI and list nylon cord layers, double steel belts, and 15-inch wheels.
Nylon cord layers and double steel belts distinguish these ST205/75D15 bias-ply assemblies, pairing reinforced construction with a 1,820-pound maximum load per tire. The two tires arrive mounted on white 15-inch spoke wheels, offering utility and boat trailer owners a ready-to-install pair with a 5-on-4.5-inch pattern.
The Load Range C, 6-ply rating and 50 PSI maximum pressure give buyers defined operating specifications, while the 15-inch wheel size and five-lug, 4.5-inch PCD identify the mounting format. Pre-mounted assemblies reduce the need to obtain tires and wheels separately for a replacement. The stated nylon cord layers and double steel belts support towing stability, and the listed compatibility spans utility, boat, camper, travel, farm, and hauler trailers where the dimensions and capacity match.
- Two pre-mounted ST205/75D15 assemblies
- 1,820-pound maximum load per tire at 50 PSI
- Nylon cord layers and double steel belts
- 15-inch white spoke wheels with 5-lug, 4.5-inch PCD
- Load Range C is lower than the Load Range E specification of the Free Country Grand Ride ST225/75R15 set.
Skip it if you require a higher stated load range; the Free Country Grand Ride ST225/75R15 set is Load Range E.
A sensible match for compatible utility, boat, camper, travel, or farm trailers needing ST205/75D15 assemblies and reinforced construction. Verify the wheel pattern, tire clearance, and load requirements; this pair is Load Range C.
Full product details
| Brand | GARVEETECH |
|---|---|
| Compatible with Vehicle Type | utility trailers, boat trailers, camper trailers, travel trailers, farm trailers, haulers |
| Included Components | 2 Trailer Tire Wheel Assembly |
| Item Weight | 75 pounds |
| Manufacturer | GarveeTech |
| Part Number | H85E_M0v |
| Manufacturer Warranty Description | no |
| Material | Carbon Steel |
| Rim Size | 15 inches |
| Size | ST205/75D15 |
| Wheel Size | 15 inches |
Listed on Amazon as: GarveeTech ST205/75D15 Trailer Tire and Wheel Assembly, 5 Lug, Set of 2
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#3 · Best 13-Inch Fitment Details
3. eCustomRim ST175/80D13 Assembly
- Size: 175/80D13
- Weight: 54 lb
- Rim Size: 13 in
Best for: 13-inch pre-mounted replacement pair.
Why it ranks #3: This two-assembly package specifies 1,360-pound capacity, 24.4-inch diameter, 5-on-4.5-inch pattern, valve stems, and a two-year warranty.
Two pre-mounted ST175/80D13 assemblies with valve stems make this eCustomRim package a practical replacement route for compatible 13-inch trailer wheels. Each bias-ply tire carries a 1,360-pound maximum load rating at 50 PSI, while the black 13-by-4.5-inch rims provide a specified five-lug mounting pattern.
The 5-on-4.5-inch bolt pattern and 3.19-inch center bore provide useful dimensions for checking wheel compatibility before installation. A 24.4-inch overall tire diameter helps evaluate clearance, and the stated Load Range C and 1,360-pound capacity per tire help match the assembly to the trailer’s requirements. Since the pair comes pre-mounted with valve stems, buyers can replace complete wheel assemblies rather than sourcing tires and rims separately.
- Two pre-mounted ST175/80D13 assemblies with valve stems
- 1,360-pound maximum load per tire
- 13-by-4.5-inch black rims
- 5-lug, 4.5-inch bolt pattern and 3.19-inch center bore
- The 1,360-pound rating per tire is below the 1,820-pound rating of the eCustomRim ST205/75D15 assembly.
Skip it if you need a 15-inch wheel and 1,820-pound capacity per tire; the eCustomRim ST205/75D15 assembly is rated for that load.
Choose this pair for a compatible 13-inch trailer that needs pre-mounted wheels and a stated 1,360-pound rating per tire. Its 5-on-4.5-inch pattern, center bore, and overall diameter remain key fit checks.
Full product details
| Brand | eCustomRim |
|---|---|
| Color | Black |
| Compatible with Vehicle Type | Trailer |
| Included Components | User Guide |
| Item Weight | 54 pounds |
| Manufacturer | eCustomRim |
| Part Number | 63196-2 |
| Manufacturer Warranty Description | Two Years |
| Material | Alloy Steel |
| Rim Size | 13 inches |
| Size | 175/80D13 |
| Wheel Size | 13 inches |
Listed on Amazon as: eCustomrim 2-Pack Trailer Tire Rim Assembly ST175/80D13 Load Range C
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#4
4. Garvee ST175/80D13 Assembly
- Size: ST175/80D13
- Weight: 57.3 lb
- Rim Size: 15 in
Best for: Black-wheel 13-inch replacements.
Why it ranks #4: The two Load Range C tires support 1,360 pounds each at 50 PSI and come on black 13-inch steel wheels with a 5-on-4.5-inch pattern.
Six-ply ST175/80D13 tires rated for 1,360 pounds each arrive with black 13-inch steel rims, combining a defined load rating with replacement wheels in one pair. The 50 PSI maximum and five-lug, 4.5-inch bolt pattern help trailer owners compare these assemblies with their current setup.
The Load Range C, 6-ply construction and 1,360-pound capacity per tire make the intended load class clear for utility, boat, and family camping trailers. Included 13-by-4.5-inch steel rims mean buyers receive wheels along with the tires, rather than having to source rims independently. The five-lug, 4.5-inch pattern supplies an important compatibility measurement; check it against the trailer’s wheel mounting requirements before replacing an assembly.
- Two ST175/80D13 tires with black steel rims
- Six-ply construction and Load Range C
- 1,360-pound maximum load per tire at 50 PSI
- 13-by-4.5-inch rims with a 5-on-4.5-inch bolt pattern
- The 1,360-pound tire rating is lower than the 1,820-pound rating of the eCustomRim ST205/75D15 pair.
Skip it if you need more than 1,360 pounds of capacity per tire; the eCustomRim ST205/75D15 assembly is rated for up to 1,820 pounds.
Consider this pair for a compatible 13-inch utility, boat, or family camping trailer needing black steel wheels and a 1,360-pound tire rating. Check the bolt pattern and the trailer’s required load before selecting it.
Full product details
| Brand | Garvee |
|---|---|
| Compatible with Vehicle Type | Trailer |
| Included Components | 2x Trail Tires with Rims |
| Item Weight | 57.3 pounds |
| Manufacturer | Garvee |
| Part Number | ST175PAE_33DYGYUUSTARzCA |
| Manufacturer Warranty Description | 30 days manufacturer |
| Material | Steel |
| Model Number | 5 lug |
| Rim Size | 15 inches |
| Size | ST175/80D13 |
| Wheel Size | 13 inches |
Listed on Amazon as: Garvee 2-Pack ST175/80D13 Trailer Tires with Black 13" Spoke Wheel
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#5
5. GarveeTech ST175/80D13 Assembly
- Size: ST175/80D13
- Weight: 28.3 lb
- Rim Size: 13 in
Best for: 13-inch steel-alloy trailer pair.
Why it ranks #5: This Load Range C, 6-ply assembly is rated 1,360 pounds and lists a 24-inch diameter; its fitment note emphasizes checking PCD and center bore.
Strengthened structure and an optimized tread pattern are specified on these ST175/80D13 trailer tires, connecting load support with grip and towing stability. Each tire is rated for 1,360 pounds, and the pair uses 13-inch rims with a 5-on-4.5-inch pattern for compatible compact trailers.
The 6PR, Load Range C specification and 1,360-pound capacity per tire help buyers assess whether the tires suit their trailer’s load needs. An optimized tread pattern is described as improving grip and stability while reducing sway, and the strengthened structure is specified to resist deformation under heavy loads. The listing gives a 24-inch overall diameter and 171 mm section width for dimension checks; its own guidance calls attention to matching the rim pattern, center bore, and tire diameter.
- ST175/80D13 size with 13-inch rims
- 1,360-pound listed load capacity per tire
- 6PR, Load Range C specification
- Tread pattern specified to improve grip and reduce sway
- The stated 24-inch overall diameter is smaller than the 27.2-inch diameter of the eCustomRim ST205/75D15 assembly.
Skip it if you need a 27.2-inch overall diameter; the eCustomRim ST205/75D15 assembly lists that dimension.
Choose this pair for a compatible compact trailer needing ST175/80D13 tires, 13-inch rims, and a stated 1,360-pound capacity per tire. Check the 24-inch diameter, center bore, and bolt pattern against the trailer.
Full product details
| Brand | GARVEETECH |
|---|---|
| Included Components | trailer tire |
| Item Weight | 28.3 pounds |
| Load Capacity | 1360 pounds |
| Manufacturer | GarveeTech |
| Manufacturer Warranty Description | 3 month |
| Rim Size | 13 inches |
| Size | ST175/80D13 |
| Vehicle Tire ISO Metric Size Description | ST175/80D13 |
Listed on Amazon as: GarveeTech 2-Pack Trailer Tire On Rim ST175/80D13 Trailer Tires and Wheels 5 Lug on 4.5 in PCD Trailer Tires with 13 in Rims Load Range C 6PR Black
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#6
6. eCustomRim ST205/75D15 White Assembly
- Size: Set of 2
- Weight: 72 lb
- Rim Size: 15 in
Best for: 15-inch white-wheel replacements.
Why it ranks #6: The two bias-ply assemblies provide a stated 1,820-pound capacity per tire and 27.2-inch diameter, with 15-inch wheels and a two-year warranty.
A matched pair of ST205/75D15 bias-ply tires arrives on 15-by-5-inch white rims, giving trailer owners a ready assembly rather than a tire-only replacement. Each tire is rated for 1,820 pounds at up to 50 PSI, making this a fit for compatible trailers needing that size and load rating.
The 5-on-4.5-inch bolt pattern and 3.19-inch center bore give buyers specific wheel dimensions to compare with their trailer, while the 27.2-inch overall diameter helps assess tire clearance. Because the two tires are supplied with rims, the package can replace assemblies without requiring separate wheel purchases or mounting tires onto existing rims. Its Load Range C bias-ply construction and 1,820-pound rating per tire identify the capacity and tire type for a suitable trailer application.
- Two tire-and-wheel assemblies in one package
- 15-by-5-inch white rims
- 5-lug, 4.5-inch bolt pattern and 3.19-inch center bore
- 1,820-pound maximum load per tire at 50 PSI
- Load Range C is not the higher Load Range E rating of the Free Country Grand Ride ST225/75R15 set.
Skip it if you need a 13-inch wheel; the eCustomRim ST175/80D13 assembly is the smaller listed option.
This pair suits owners replacing compatible 15-inch trailer assemblies who want white rims and a stated 1,820-pound tire rating. Check the 5-on-4.5-inch pattern, center bore, and available clearance against the trailer before choosing it.
Full product details
| Brand | eCustomRim |
|---|---|
| Color | White |
| Compatible with Vehicle Type | Trailer |
| Included Components | User Guide |
| Item Weight | 72 pounds |
| Manufacturer | eCustomRim |
| Part Number | 58875-2 |
| Manufacturer Warranty Description | Two Years |
| Material | Metal |
| Rim Size | 15 inches |
| Size | Set of 2 |
| Wheel Size | 15 inches |
Listed on Amazon as: eCustomrim 2 Pack Trailer Tire Assembly ST205/75D15 Load C 5 Lug White
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#7 · Best Compact Assembly
7. eCustomRim 4.80-12 Black Assembly
- Size: 4.80-12
- Weight: 36 lb
- Rim Size: 12 in
Best for: Black 12-inch assembly pair.
Why it ranks #7: Each Load Range C tire is rated 990 pounds, with a 20.5-inch diameter and 12-by-4-inch rim; the pair carries a two-year warranty.
A 12-by-4-inch black alloy-steel rim and 4.80-12 bias-ply tire combine in each of these eCustomRim assemblies. The two-tire package carries a 990-pound maximum rating per tire, while its 20.5-inch overall diameter and 5-on-4.5-inch pattern help identify suitable compact trailer replacements.
The 2.95-inch center bore and five-lug, 4.5-inch bolt pattern give buyers concrete measurements for comparing wheel fit, while the 20.5-inch overall diameter supports a clearance check. Each Load Range C tire is rated for 990 pounds at up to 60 PSI, helping owners compare load and pressure requirements with their trailer. Since this is a tire-and-rim assembly pair, it avoids separately sourcing wheels, provided the trailer uses the listed dimensions.
- Two 4.80-12 tire-and-rim assemblies
- Black 12-by-4-inch alloy-steel rims
- 990-pound maximum load per tire at 60 PSI
- 5-lug, 4.5-inch bolt pattern and 2.95-inch center bore
- Each tire’s 990-pound maximum load is below the 1,360-pound rating of the Garvee ST175/80D13 assembly.
Skip it if you need more than 990 pounds per tire; the Garvee ST175/80D13 assembly is rated for 1,360 pounds per tire.
This pair fits buyers replacing compatible 4.80-12 trailer assemblies who want black rims and a specified 60 PSI maximum. Check the load requirement, 20.5-inch diameter, center bore, and bolt pattern before installation.
Full product details
| Brand | eCustomRim |
|---|---|
| Color | Black |
| Compatible with Vehicle Type | Trailer |
| Included Components | User Guide |
| Item Weight | 36 pounds |
| Manufacturer | eCustomRim |
| Part Number | 63500 |
| Manufacturer Warranty Description | Two Years |
| Material | Alloy Steel |
| Rim Size | 12 inches |
| Size | 4.80-12 |
| Wheel Size | 12 inches |
Listed on Amazon as: eCustomrim 2-Pack Trailer Tire Rim Assembly 4.80-12 480-12 LRC 5 Lug Black
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#8
8. Garvee 4.80-12 Assembly
- Size: 4.80-12
- Weight: 39.9 lb
- Rim Size: 12 in
Best for: Compact 12-inch rim assemblies.
Why it ranks #8: The pair of pre-mounted 12-inch assemblies lists 990-pound capacity per tire, 90 PSI maximum, and a 5-on-4.5-inch bolt pattern.
The 4.80-12 tires arrive as a two-pack mounted on 12-by-4-inch white rims, giving compact trailer owners complete assemblies in a less-than-15-inch wheel size. Each tire is rated for up to 990 pounds and 90 PSI, with a 20.6-inch overall diameter and 5-on-4.5-inch bolt pattern.
The 2.95-inch center bore and five-lug, 4.5-inch bolt pattern offer concrete measurements for checking compatibility, while the 20.6-inch diameter helps assess clearance on a small trailer. A stated 5 mm tread depth and 4.8-inch section width add details for buyers comparing replacement dimensions. Supplied as two tire-and-rim assemblies, this package avoids sourcing rims separately; the 990-pound capacity per tire suits applications whose required load falls within that rating.
- Two 4.80-12 tires mounted on 12-by-4-inch white rims
- 990-pound maximum load per tire
- 90 PSI maximum pressure
- 5-lug, 4.5-inch bolt pattern and 2.95-inch center bore
- Each tire’s 990-pound maximum load is lower than the 1,360-pound rating of the Garvee ST175/80D13 assembly.
Skip it if you need more than 990 pounds of capacity per tire; the Garvee ST175/80D13 assembly is rated for 1,360 pounds per tire.
This package fits buyers seeking compact 4.80-12 assemblies for a compatible cargo, utility, boat, or travel trailer. Confirm the 12-inch rim dimensions, mounting pattern, clearance, and required load before installation.
Full product details
| Brand | Garvee |
|---|---|
| Compatible with Vehicle Type | Trailer |
| Included Components | 2pcs tires |
| Item Weight | 39.9 pounds |
| Manufacturer | Garvee |
| Part Number | 1120642 |
| Manufacturer Warranty Description | 3 Months |
| Material | Alloy Steel |
| Model Number | 1120642 |
| Rim Size | 12 inches |
| Size | 4.80-12 |
| Wheel Size | 8 inches |
Listed on Amazon as: Garvee 2 Pack 4.80-12 4.80×12 480-12 Trailer Tires with 12 inch Rims
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#9 · Best Tires-Only Option
9. Kenda K371 4.80/4.00-8 Tires
- Size: 4.80/4.00-8 2 Pack
- Weight: 10.4 lb
- Rim Size: 8 in
Best for: Small trailer tire-only pair.
Why it ranks #9: These two 8-inch bias-ply tires suit buyers retaining compatible wheels; the listed load capacity is 590 pounds, and no rims are included.
A computer-optimized tread pattern gives these Kenda K371 bias-ply tires a traction-focused design with a radial-like appearance, while the flatter profile is specified to improve towing stability. The two 4.80/4.00-8 tires are rated for 590 pounds, making the stated capacity important when matching them to a light trailer.
The flatter tread profile is described as improving stability and control while reducing sway, a useful consideration for utility and cargo trailer towing. Kenda also specifies a durable rubber compound intended for longer tread life and low rolling resistance, linking its material choice to wear and rolling behavior. The 8-inch rim size identifies the wheel class, but the listed components are two tires rather than tire-and-rim assemblies, so buyers need suitable wheels separately.
- Two Kenda K371 bias-ply tires
- Computer-optimized tread pattern
- Flatter tread profile specified to improve stability and control
- 590-pound listed load capacity and 8-inch rim size
- The package lists two tires, not mounted wheel assemblies, so suitable 8-inch rims are needed separately.
Skip it if you need wheels included; the eCustomRim 4.80-12 assembly comes mounted on rims, though it uses a different tire size.
This pair suits owners of compatible small utility, cargo, or boat trailers who need 4.80/4.00-8 tires and already have suitable wheels. Keep the listed 590-pound capacity in view when matching the tires to the load.
Full product details
| Brand | Kenda |
|---|---|
| Included Components | (2) Kenda K371 4.80/4.00-8 Load Star Trailer Tires (1) Kenda Keychain |
| Item Dimensions | 16 x 16 x 6.5 inches |
| Item Weight | 10.4 pounds |
| Load Capacity | 590 pounds |
| Manufacturer | KENDA |
| Part Number | Load Star |
| Manufacturer Warranty Description | https://specialty.kendatire.com/en-us/warranty-information/ |
| Rim Size | 8 inches |
| Size | 4.80/4.00-8 2 Pack |
| Vehicle Tire ISO Metric Size Description | 121/338B8 |
Listed on Amazon as: Kenda K371 4.80/4.00-8 Loadstar Trailer Tires – 4.80-8/4.00-8 Bias Ply – Durable, High-Load Capacity for Utility Trailers, Cargo Trailers, and Boat (2 Pack)
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#10
10. Free Country Grand Ride ST225/75R15
- Size: 225/75R15 10PR
- Weight: 28.8 lb
- Rim Size: 15 in
Best for: Higher-capacity four-tire set.
Why it ranks #10: This set of four radial tires lists a 2,830-pound load capacity and 10-ply Load Range E construction, but supplied facts do not specify wheel fitment.
A set of four ST225/75R15 radial tires rated at 2,830 pounds each targets trailer owners needing a higher stated tire capacity. Their 10-ply, Load Range E specification sets them apart from the listed Load Range C options, while Free Country’s Scuff Guard adds sidewall and rim protection.
The 225/75R15 size and 15-inch rim specification give buyers a clear starting point for checking replacement dimensions, while the 2,830-pound capacity per tire identifies its load rating. With four tires in the set, it can support a multi-wheel trailer replacement when the trailer’s required size and capacity match. The Scuff Guard is specified to protect the sidewall and rim, a useful feature where those surfaces may encounter scuffs; the supplied facts do not specify included wheels.
- Four ST225/75R15 tires in one set
- 2,830-pound listed load capacity per tire
- 10-ply, Load Range E specification
- Scuff Guard adds stated sidewall and rim protection
- The supplied listing specifies tires but does not list rims as included components.
Skip it if you need complete assemblies with wheels included; the Garvee ST175/80D13 pair comes with black rims.
This set suits a trailer owner seeking four ST225/75R15 tires, Load Range E construction, and Scuff Guard protection. Confirm the trailer’s required tire size and capacity, and plan for compatible rims if needed.
Full product details
| Brand | Free Country |
|---|---|
| Item Dimensions | 28 x 16 x 28 inches |
| Item Weight | 28.8 pounds |
| Load Capacity | 2830 pounds |
| Manufacturer | WINDA |
| Part Number | ST225/75R15GR10 |
| Model Number | D207 |
| Rim Size | 15 inches |
| Size | 225/75R15 10PR |
| Vehicle Tire ISO Metric Size Description | 225/75R15 |
Listed on Amazon as: Free Country Grand Ride Set 4 Trailer Tires ST225/75R15 10 Ply Load Range E Steel Belted Radial w/Featured Scuff Guard
View on AmazonAvoiding a wheel-fitment mismatch
A tire can have the right nominal size and still fail to fit your trailer’s wheel or hub setup. Compare the existing tire’s full size and overall diameter, then verify the wheel’s bolt pattern and center bore against the replacement listing. For example, the eCustomRim 4.80-12 Black Assembly lists a 12-by-4-inch rim, 2.95-inch center bore, and 5-on-4.5-inch pattern; its listed diameter is 20.5 inches.
The Garvee 4.80-12 Assembly also lists a 5-on-4.5-inch pattern and 2.95-inch bore, but gives a 20.6-inch diameter. The GarveeTech ST175/80D13 Assembly specifically warns buyers to confirm dimensions, PCD, and center bore.
Do not assume two products fit interchangeably just because both are described as 12- or 13-inch assemblies. Check the trailer manual or existing wheel specifications before ordering.
Why capacity and tire type both matter
A stated load capacity is only useful when the tire size and construction suit the trailer’s requirements. The products here range from the Kenda K371’s listed 590-pound capacity to the Free Country Grand Ride ST225/75R15’s 2,830-pound capacity, but they are not direct substitutes: they have different sizes, and the Kenda set is tires only. Bias-ply assemblies dominate the smaller and mid-size options, while the Free Country product is a 10-ply radial set.
A higher listed capacity does not establish that a tire fits your wheel or is appropriate for your trailer. Likewise, buying a complete assembly does not remove the need to check the trailer’s required load rating and pressure.
Match the replacement to the trailer’s specified tire size, load requirements, and wheel fitment rather than selecting by capacity alone.
How to Choose Utility Trailer Tires
Tire size and wheel fitment
Look for an exact match to your trailer’s tire size and wheel measurements before comparing other features. This set spans 4.80/4.00-8 and 4.80-12 compact choices, ST175/80D13 assemblies, and ST205/75D15 options; listed rim sizes run from 8 to 15 inches. Fitment details differ too: the eCustomRim ST205/75D15 Black Assembly lists a 3.19-inch center bore and 5-on-4.5-inch pattern, while the 4.80-12 Black Assembly lists a 2.95-inch bore.
Smaller sizes suit trailers already specified for them; 13- or 15-inch options suit trailers requiring those dimensions. Confirm full tire size, bolt pattern, bore, and diameter against your trailer before choosing.
Load capacity and pressure
Choose a tire whose listed capacity and pressure meet your trailer’s requirements, not merely the largest number in this lineup. Listed capacities range from 590 pounds for the Kenda K371 to 2,830 pounds for the Free Country Grand Ride; several assemblies fall between 990 and 1,820 pounds per tire. The eCustomRim ST175/80D13 Assembly lists 1,360 pounds at 50 PSI, and its ST205/75D15 counterpart lists 1,820 pounds at 50 PSI.
A compact trailer with a matching specification may favor the lower-capacity options, while a trailer requiring a higher rating needs an appropriately specified tire. Verify the vehicle or trailer’s required load and inflation guidance; these products have different sizes and are not interchangeable based on capacity alone.
Assembly type and construction
Decide whether you need tires alone or a tire-and-wheel assembly, then compare the listed construction. Most picks are sold as mounted assemblies in pairs; the Kenda K371 is a two-tire set without listed rims, while the Free Country Grand Ride is a set of four radial tires. Several options are bias ply, including the eCustomRim ST205/75D15 Black Assembly.
The Free Country listing specifies radial construction, 10-ply, Load Range E, and a scuff guard, while the GarveeTech ST205/75D15 Assembly lists nylon cord layers and double steel belts. Buyers replacing a compatible wheel-and-tire unit may prefer an assembly; those retaining sound, matching wheels can consider tire-only options.
Match construction and assembly choice to your trailer’s requirements.
Which Utility Trailer Tires Should You Choose?
Choose the eCustomRim ST205/75D15 Black Assembly if your trailer calls for that size and you want a pair of pre-mounted assemblies with a stated 1,820-pound capacity per tire. For the same size with listed nylon cord layers and double steel belts, consider the GarveeTech ST205/75D15 Assembly. For a 13-inch setup rated at 1,360 pounds per tire, the eCustomRim ST175/80D13 Assembly offers detailed fitment and a two-year warranty; Garvee ST175/80D13 Assembly is another black-wheel option.
For a matching compact 12-inch setup, compare the eCustomRim 4.80-12 Black Assembly and Garvee 4.80-12 Assembly. Choose the Kenda K371 4.80/4.00-8 Tires only when you need tires without rims.
The Free Country Grand Ride ST225/75R15 supplies four radial tires, but confirm fitment before selecting it.
Related Buying Guides
Frequently Asked Questions
How do I confirm a replacement trailer tire’s bolt pattern and center bore?
Match the replacement wheel to your trailer’s required bolt pattern and center bore before ordering. Check the owner’s manual or existing wheel markings, and measure or verify the specifications if needed. The listed products include some bolt-pattern details, but not all center-bore measurements, so confirm missing fitment information with the seller or manufacturer.
Should utility trailer tires be replaced in pairs or as a full set?
Replace tires in pairs on the same axle when one tire needs replacement, and consider a full set when the remaining tires are similarly worn, damaged, or mismatched. Keep size, construction, and load rating suitable across the trailer. Follow the trailer or tire manufacturer’s guidance, especially if the tires have different histories.
How often should I inspect trailer tires for age-related damage and wear?
Inspect trailer tires before each trip and periodically while the trailer is in use, looking for cracks, bulges, cuts, uneven wear, and other visible damage. Check age information on the tire and consult its manufacturer for age-related replacement guidance. Also inspect tires after long storage, since appearance alone may not reveal aging.
Should I choose a tire-and-wheel assembly or tires without rims?
Choose a tire-and-wheel assembly when you need a matched tire and rim together; the eCustomRim and Garvee options here are listed as assemblies. The Kenda K371 listing is for tires without rims. Before choosing, confirm the size, wheel fitment, and load rating suit your trailer and replacement needs.
What should I check before choosing a radial or bias-ply trailer tire?
First confirm the tire size, load rating, and fitment your trailer requires; construction type alone does not establish compatibility. The Kenda K371 listing specifies bias ply, while the Free Country Grand Ride listing specifies radial construction. Compare those details with your trailer’s requirements and verify fitment before selecting either option.
Final Words
Start with your trailer’s required tire size, load rating, and wheel fitment, then decide whether you need tires alone or a ready-to-install assembly. The eCustomRim ST205/75D15 Black Assembly is the lead pick when its Load Range C rating and dimensions match your setup. For other needs, compare the listed 13-inch and 12-inch assemblies or the tire-only Kenda option, and confirm any missing fitment details before ordering.


