Best Boat Trailer Tires 175 80R13 for Different Setups

#1 · Best Overall

1. eCustomRim Radial Assembly

• Size: 175/80R13
• Rim Size: 13 in
• Weight: 54 lb

Best for: Radial tire-and-wheel replacement.

Why it ranks #1: Two ST175/80R13 radial assemblies include 13-inch wheels, a 5-on-4.5-inch pattern, and Load Range C capacity of 1,360 pounds per tire.

A radial ST175/80R13 tire arrives mounted on a white 13-inch wheel, so this two-piece eCustomRim set combines the tire and rim in one assembly. Each Load Range C tire supports up to 1,360 pounds at a maximum 50 PSI, making the stated capacity and inflation limit clear for trailer owners choosing replacements.

The 13×4.5-inch alloy-steel wheel has a five-lug, 4.5-inch bolt pattern and a 3.19-inch center bore, giving buyers concrete dimensions to compare with their existing trailer setup. Its radial tire measures 23.9 inches in overall diameter and is rated to 1,360 pounds per tire at 50 PSI. Because these are tire-and-wheel assemblies, the set supplies both components together; the stated fitment dimensions still need to match the trailer’s wheel requirements.

Skip it if you need four replacements at once; Free Country’s ST175/80R13 set supplies four tires, while this package contains two assemblies.

Choose this eCustomRim pair if you want radial tires supplied with 13-inch wheels and your trailer matches the five-lug, 4.5-inch pattern and 3.19-inch center bore. Each tire’s stated limit is 1,360 pounds at 50 PSI.

Listed on Amazon as: eCustomrim 2-Pack Radial Trailer Tire Rim Assembly ST175/80R13 5 Lug White

#2 · Best White-Wheel Assembly

2. GarveeTech Bias Assembly

• Size: ST175/80D13
• Rim Size: 13 in
• Weight: 55.1 lb

Best for: Pre-mounted boat-trailer pair.

Why it ranks #2: This boat-trailer-compatible pair includes pre-mounted ST175/80D13 tires, white 13-inch wheels, and Load Range C capacity of 1,360 pounds at 50 PSI.

GarveeTech supplies two pre-mounted ST175/80D13 bias-ply tires on white 13-inch spoke wheels, making this package a complete pair of tire-and-wheel assemblies. Each Load Range C, 6PR tire is rated for 1,360 pounds at 50 PSI, and the wheels use a five-lug, 4.5-inch pattern.

The pre-mounted assemblies include tires and wheels together, and the 13-inch white spoke wheels have a five-lug, 4.5-inch PCD for fitment comparison. The bias-ply tires use Load Range C, 6PR construction and are rated at 1,360 pounds maximum load at 50 PSI. Nylon cord layers and double steel belts are listed as construction features supporting towing stability. The package is specified for utility and boat trailers among other trailer types, but its bias-ply build is distinct from radial options.

Skip it if you want radial tires; eCustomRim’s ST175/80R13 two-pack combines radial tires with 13-inch wheels.

Choose this GarveeTech set if you need two pre-mounted assemblies for a boat or utility trailer and the five-lug, 4.5-inch pattern matches. The listed tires are bias-ply ST175/80D13, not radial.

Listed on Amazon as: GarveeTech ST175/80D13 Trailer Tire and Wheel Assembly, 5 Lug, Set of 2

#3 · Best Four-Tire Set

3. Free Country Radial Tire

• Size: 175/80R13 8PR
• Rim Size: 13 in
• Weight: 35 lb

Best for: Four-tire replacement set.

Why it ranks #3: The four-tire ST175/80R13 set offers radial construction, Load Range D, and a listed 1,610-pound load capacity, but does not include wheels.

Four ST175/80R13 trailer tires make the Free Country package a larger replacement set than the two-tire options in this roundup. The tires are specified as 8-ply, Load Range D, with a listed load capacity of 1,610 pounds, and the product is explicitly described as a trailer-tire replacement.

The four-tire quantity can serve buyers replacing a full set rather than sourcing two tires at a time. Its ST175/80R13 size and 13-inch rim specification provide the basic tire and rim dimensions to compare with the trailer’s existing setup. The 8-ply, Load Range D designation and 1,610-pound listed capacity distinguish its stated construction and load information. These are replacement tires, not listed wheel assemblies, so the existing compatible rims remain part of the installation plan.

Skip it if you want mounted wheels included; GARVEETECH’s ST175/80D13 set supplies two pre-mounted tire-and-wheel assemblies.

Choose this Free Country set if you need four ST175/80R13 replacement tires and already have suitable wheels. Its listing identifies a 13-inch rim size, but does not describe the package as mounted assemblies.

Listed on Amazon as: FREE COUNTRY Set 4 Premium Trailer Tires ST175/80R13 8PR LR D w/Scuff Guard

#4 · Best Radial Pair

4. Suntek HD Trail Tire

• Size: 175/80R13
• Rim Size: 13 in
• Weight: 32 lb

Best for: Higher-capacity tire-only pair.

Why it ranks #4: This pair of ST175/80R13 tires has 8-ply construction and a listed 1,609-pound load capacity; wheels are not included.

Suntek’s two HD Trail 2 ST175/80R13 tires list a 1,609-pound load capacity and an 8-ply, Load Range D designation, making those specifications central to this tire-only set. The product is identified as all-season, and its included components are tires rather than wheel assemblies.

The 175/80R13 size and 13-inch rim specification give buyers basic dimensions to compare with their current trailer wheels. Suntek lists 1,609 pounds of load capacity and an 8-ply, Load Range D description, while the all-season designation identifies its stated seasonal category. Because the package includes tires only, existing rims or separately sourced compatible wheels are needed for installation. This two-tire set is therefore a replacement option for owners who do not need wheels supplied with the tires.

Skip it if you need wheels with your tires; Garvee’s two-pack includes ST175/80D13 tires mounted on black 13-inch spoke wheels.

Suntek’s pair suits owners replacing two ST175/80R13 tires who can reuse suitable wheels. The listed 1,609-pound capacity and all-season designation are useful comparison points, but this package does not include rims.

Listed on Amazon as: 2 x Suntek HD Trail 2 ST175/80R13 All Season D (8 Ply) Semi-Steel Tires

#5 · Highest Listed Load Capacity

5. Transeagle ST II Tire

• Size: 175/80R13
• Rim Size: 13 in
• Weight: 38 lb

Best for: Higher-capacity 10-ply pair.

Why it ranks #5: The tire pair lists a 1,819-pound load capacity and E rating in ST175/80R13, making it the highest-capacity tire-only option here.

Transeagle’s two ST II tires list a 1,819-pound load capacity and 10-ply, Load Range E construction, setting this ST175/80R13 pair apart by its stated capacity and ply rating. The tires are designated all-season and are supplied without wheel assemblies.

The ST175/80R13 size and 13-inch rim specification provide the basic dimensions for checking the tires against an existing trailer setup. Transeagle lists a 1,819-pound load capacity alongside 10-ply, Load Range E construction, useful details for buyers comparing tire ratings. The all-season designation adds the stated seasonal category. As the included components are tires only, installation depends on compatible wheels being available separately or already on the trailer; the listing does not provide wheel assemblies.

Skip it if you need pre-mounted wheel assemblies; GARVEETECH’s two-pack includes tires mounted on 13-inch white spoke wheels.

Transeagle’s pair fits buyers seeking two ST175/80R13, 10-ply, Load Range E tires with a listed capacity of 1,819 pounds. It is a tire-only package, so plan on compatible wheels separately.

Listed on Amazon as: 2 x Transeagle ST II ST175/80R13 101/97N All Season E (10 Ply) Tires

#6

6. HORSESHOE ST-KING I Tire

• Size: ST 175/80R13 6PR
• Rim Size: 13 in

Best for: Rim-guard radial tire pair.

Why it ranks #6: This two-tire ST175/80R13 radial set lists 6-ply construction, a two-year manufacturer warranty, and a 615-kilogram load capacity.

A featured rim-guard wall distinguishes the HORSESHOE LIPIZZAN ST KING I radial trailer tires, adding a stated tire-side feature to a 175/80R13, six-ply package. The listing identifies these as two tires only, with no wheel assembly included, and gives a load capacity of 615 kilograms.

The ST175/80R13 size and 13-inch rim specification identify the tire format for buyers sourcing replacements, while the six-ply, steel-belted radial construction is stated in the product title. The featured rim-guard wall provides another specific tire characteristic, and the title lists all-terrain, all-season use plus an 81 mph speed figure. Since the included components are tires only, buyers arranging a changeover need to source compatible wheels separately; the listing does not provide a wheel bolt pattern.

Skip it if you need wheels included with the tires; eCustomRim’s radial tire-and-wheel assembly includes 13-inch rims.

Consider this HORSESHOE pair if you want ST175/80R13 radial tires with a featured rim-guard wall and already have compatible wheels. The listing supplies tires only, so it is not a complete wheel-and-tire assembly.

Listed on Amazon as: HORSESHOE LIPIZZAN 2 New ST175/80R13 6PLY ST-KING I Steel Belted LRC Heavy Duty Premium Radial Trailer Tires w/Featured Rim-Guard-Wall 91/87M 81mph BSW All Terrain All Season (2, ST 175/80R13 6PR)

#7

7. eCustomRim Bias Assembly

• Size: 175/80D13
• Rim Size: 13 in
• Weight: 54 lb

Best for: Bias-ply wheel-and-tire pair.

Why it ranks #7: Two pre-mounted ST175/80D13 Load Range C assemblies include valve stems and 13-inch wheels with a 5-on-4.5-inch bolt pattern.

Pre-mounted ST175/80D13 bias-ply tires and valve stems come together in this two-assembly eCustomRim package, providing a combined tire-and-wheel replacement option. Each Load Range C tire is rated for up to 1,360 pounds at 50 PSI, while the 13×4.5-inch wheel uses a five-lug, 4.5-inch bolt pattern.

The package’s two pre-mounted assemblies include valve stems, which means the tire and wheel are supplied together for installation rather than as separate tire-only components. Each black alloy-steel wheel has a 3.19-inch center bore and a five-lug, 4.5-inch pattern, dimensions buyers can compare with their trailer. The bias-ply tire has a 24.4-inch overall diameter and carries a 1,360-pound maximum load rating at 50 PSI, useful figures when checking the intended setup.

Skip it if you specifically need radial construction; eCustomRim’s ST175/80R13 two-pack supplies radial tires with wheels instead.

This pair suits a trailer owner replacing two bias-ply tire-and-wheel assemblies who wants valve stems included. Check the 13×4.5-inch wheel, five-lug pattern, and 3.19-inch center bore against the trailer before choosing.

Listed on Amazon as: eCustomrim 2-Pack Trailer Tire Rim Assembly ST175/80D13 Load Range C

#8

8. Garvee Bias Wheel Assembly

• Size: ST175/80D13
• Rim Size: 15 in
• Weight: 57.3 lb

Best for: Heavy-load bias-ply assemblies.

Why it ranks #8: The pair includes ST175/80D13 Load Range C tires rated for 1,360 pounds at 50 PSI and black 13-by-4.5-inch steel wheels.

Garvee pairs ST175/80D13 six-ply, Load Range C tires with black 13-inch steel spoke wheels, supplying two tire-and-wheel assemblies for trailer replacement. Each tire is rated for up to 1,360 pounds at 50 PSI, and the wheel’s five-lug, 4.5-inch pattern gives a concrete fitment specification to check.

The six-ply bias-ply tires carry a stated 1,360-pound maximum load at 50 PSI, making the load and inflation limits clear for owners comparing trailer replacements. Each black steel wheel measures 13×4.5 inches and uses a five-lug, 4.5-inch pattern, so those dimensions can guide a fitment check. With two tires and rims included, the package supplies the paired assemblies together; the listing identifies utility, boat, and family camping trailers as intended applications.

Skip it if you require radial tires; HORSESHOE LIPIZZAN ST KING I is listed as a radial ST175/80R13 tire pair.

This Garvee set fits buyers seeking two bias-ply tire-and-wheel assemblies for a utility, boat, or camping trailer. Verify the five-lug, 4.5-inch pattern and 13×4.5-inch wheel dimensions against the trailer.

Listed on Amazon as: Garvee 2-Pack ST175/80D13 Trailer Tires with Black 13" Spoke Wheel

#9

9. Roundrule ST Hikee Tire

• Size: 175/80R13
• Rim Size: 13 in
• Weight: 17 lb

Best for: Six-ply all-season replacement.

Why it ranks #9: This ST175/80R13 tire has a listed 1,356-pound load capacity and 6-ply construction, but the supplied listing specifies one tire.

Roundrule’s ST Hikee tire combines an ST175/80R13 size with a six-ply, Load Range C all-season designation, giving buyers a clearly specified tire-only replacement. Its listed load capacity is 1,356 pounds, and the package includes a tire rather than a wheel assembly.

The 175/80R13 size and 13-inch rim specification let buyers compare the tire with their current trailer setup, while the six-ply, Load Range C description identifies its stated construction. Roundrule lists a 1,356-pound load capacity and all-season use, which help frame the choice around the tire’s published capacity and seasonal category. Since the included component is a tire only, a compatible wheel must already be available or sourced separately for installation.

Skip it if you need a higher listed load capacity; Transeagle ST II specifies 1,819 pounds per tire, versus Roundrule’s 1,356 pounds.

This Roundrule tire suits a buyer replacing an ST175/80R13 tire who wants a six-ply, all-season, Load Range C option. It is tire-only, and its listed capacity is 1,356 pounds.

Listed on Amazon as: Roundrule ST Hikee ST175/80R13 91/87L All Season C (6 Ply) Semi-Steel Tire

#10

10. ROCKMAN Radial Tire

• Weight: 35 lb

Best for: Eight-ply radial tire pair.

Why it ranks #10: The title identifies a set of two ST175/80R13 8-ply Load Range D radial tires, but the supplied specifications give few further fitment details.

ROCKMAN lists a two-tire ST175/80R13 set with 8-ply, Load Range D radial construction, giving buyers a higher-ply radial option in this size. The title also supplies a 97M designation, while the available specifications identify the tires as ROCKMAN’s All Trail model.

The ST175/80R13 size identifies the tire format, and the title’s radial, 8-ply, Load Range D details help distinguish this set from bias-ply and lower-ply options. The 97M designation is also stated in the title for buyers comparing tire markings. The listing names a set of two tires but does not specify wheels as included, so buyers planning installation should account for suitable existing or separately sourced rims; no load-capacity figure is supplied in the available specifications.

Skip it if you need a stated load capacity before choosing; Transeagle ST II lists a capacity of 1,819 pounds per tire.

This ROCKMAN set suits buyers seeking two 8-ply, Load Range D radial tires in ST175/80R13. The supplied details do not give a load-capacity figure or identify wheel assemblies, so those requirements need separate consideration.

Listed on Amazon as: ROCKMAN Trailer Tire ST175/80R13 8-Ply Load Range D 97M Radial 11169, Set2