Best St225 75R15 Load Range E Trailer Tires

Best St225 75R15 Load Range E

A strong ST225/75R15 Load Range E trailer tire matches your trailer’s requirements, offers the capacity you need, and comes in the right pack size for replacement; this selection suits owners comparing single tires, pairs, and four-tire sets. The listed load capacities range from 2,830 to 2,860 pounds per tire, while several products identify an 80 PSI maximum and 15-inch rim size. Set contents and supporting details vary: some listings highlight a scuff guard, one specifies 6.5 mm tread depth, and two eCustomRim listings state a six-year warranty.

Our ranking gives priority to the exact trailer-tire fit, then to useful specifications and replacement quantity. Confirm the tire and load requirements on your trailer before choosing, since the listed capacity alone does not establish fitment.

Free Country Grand Ride Set is the best overall pick for shoppers seeking a four-tire ST225/75R15 Load Range E replacement set. Its listing specifies 10-ply construction, 2,830 pounds of load capacity per tire, and a scuff guard that adds sidewall and rim protection. It is a particularly clear match when replacing all four tires and prioritizing that listed protective feature.

Check your trailer’s required tire rating and fitment before ordering.

Our Top Picks

Free Country Grand Ride SetBest Overall

Free Country Grand Ride Set

The four-tire set matches the target size and Load Range E, with 2,830-pound capacity per tire and a listed scuff guard for sidewall and rim protection.

View on Amazon
Mastertrack UN203 SetBest Higher-Capacity Set

Mastertrack UN203 Set

This four-tire ST225/75R15 set lists 2,860 pounds of load capacity per tire and includes a three-year road warranty.

View on Amazon
eCustomRim Deep Tread SetBest Long-Warranty Set

eCustomRim Deep Tread Set

The four-pack lists 2,860 pounds of capacity per tire, an 80 PSI maximum, a deep-tread design, and a six-year warranty.

View on Amazon

Compare these ST225/75R15 Load Range E options

#ProductLoad CapacityRim SizeSizeWeightBuy
12830 lb15 in225/75R15 10PR28.8 lbView on Amazon
2
Mastertrack UN203 Set2. Mastertrack UN203 SetBest Higher-Capacity Set
2860 lb15 inST225/75R15 10Ply—View on Amazon
3
eCustomRim Deep Tread Set3. eCustomRim Deep Tread SetBest Long-Warranty Set
2860 lb15 in225/75R1556 lbView on Amazon
4
HALBERD Radial Pair4. HALBERD Radial PairBest-Specified Pair
2830 lb15 in225/75R15 10PR—View on Amazon
5
ROCKMAN Steel Belted Set5. ROCKMAN Steel Belted SetBest Steel-Belted Set
2830 lb15 inST225/75R1557.6 lbView on Amazon
6
Free Country Premium Pair6. Free Country Premium PairTwo-tire Scuff Guard set
2830 lb15 in225/75R15 10PR28.8 lbView on Amazon
7
eCustomRim Endurance Pair7. eCustomRim Endurance PairDeep-tread two-tire hauling
2830 lb15 in225/75R1556 lbView on Amazon
8
Transeagle ST II8. Transeagle ST IIAll-season trailer hauling
2833 lb15 in225/75R1528 lbView on Amazon
9
Roundrule ST Hikee9. Roundrule ST HikeeHigh-load trailer replacement
2833 lb15 in225/75R1528 lbView on Amazon
10
Grand Ride Scuff Guard10. Grand Ride Scuff GuardSingle-tire trailer replacement
2830 lb15 in225/75R1528.8 lbView on Amazon

Detailed Reviews: Best St225 75R15 Load Range E

Free Country Grand Ride Set

#1 · Best Overall

1. Free Country Grand Ride Set

  • Load Capacity: 2830 lb
  • Rim Size: 15 in
  • Size: 225/75R15 10PR
  • Weight: 28.8 lb

Best for: Four-tire sidewall protection.

Why it ranks #1: The four-tire set matches the target size and Load Range E, with 2,830-pound capacity per tire and a listed scuff guard for sidewall and rim protection.

Free Country’s Scuff Guard adds protection to the sidewall and rim, helping address those exposed areas during trailer use. This listing pairs that feature with a set of four ST225/75R15 steel-belted radial tires, making it a candidate for buyers replacing a full trailer set in the specified size.

The 10-ply Load Range E construction and listed 2,830-pound load capacity per tire give buyers concrete capacity information for planning a trailer setup. Its 15-inch rim size and ST225/75R15 designation identify the intended trailer-tire fit. The Scuff Guard adds sidewall and rim protection, while the four-tire set keeps a full-set replacement together. The listing also advises asking about tread depth before buying, a practical point to resolve when evaluating this tire set.

Pros
  • Set of four tires
  • Scuff Guard adds sidewall and rim protection
  • 10-ply Load Range E construction
  • Listed 2,830-pound load capacity per tire
Cons
  • The listing advises asking about tread depth before buying.

Skip it if you need a confirmed tread-depth figure before choosing; the listing specifically advises asking about tread depth.

For trailer owners replacing all four ST225/75R15 tires who value added sidewall and rim protection, this Free Country set is a relevant option. Check tread depth with the seller before making your final selection.

Full product details
BrandFree Country
Item Dimensions28 x 16 x 28 inches
Item Weight28.8 pounds
Load Capacity2830 pounds
ManufacturerWINDA
Part NumberST225/75R15GR10
Model NumberD207
Rim Size15 inches
Size225/75R15 10PR
Vehicle Tire ISO Metric Size Description225/75R15

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 Amazon
Mastertrack UN203 Set

#2 · Best Higher-Capacity Set

2. Mastertrack UN203 Set

  • Load Capacity: 2860 lb
  • Rim Size: 15 in
  • Size: ST225/75R15 10Ply

Best for: Four-tire higher-capacity set.

Why it ranks #2: This four-tire ST225/75R15 set lists 2,860 pounds of load capacity per tire and includes a three-year road warranty.

Mastertrack lists a 2,860-pound load capacity per tire, the defining figure for buyers comparing trailer tires by stated capacity. This set of four UN203 ST225/75R15 radials also specifies 117N and 10-ply Load Range E construction, giving a full-set replacement buyer several concrete details to assess.

The four-tire quantity can support a complete set replacement, while the ST225/75R15 size and 15-inch rim specification identify the intended dimensions. Mastertrack’s listed 2,860-pound capacity per tire provides a load figure for planning, and the 10-ply Load Range E designation supplies a construction detail. The 117N marking is included in the title. Together, these specifications help trailer owners compare the set with their requirements; the listing does not provide additional tread-design details to evaluate.

Pros
  • Set of four tires
  • Listed 2,860-pound load capacity per tire
  • 10-ply Load Range E construction
  • ST225/75R15 size with 15-inch rim
Cons
  • The listing does not specify a tread design or tread depth.

Skip it if you need stated tread-pattern or tread-depth details to compare tires; this listing provides neither specification.

This Mastertrack set suits trailer owners seeking four ST225/75R15 tires with a listed 2,860-pound capacity per tire. Buyers who prioritize tread-pattern or tread-depth information should treat those unspecified details as a selection boundary.

Full product details
BrandMastertrack
Included ComponentsTire
Load Capacity2860 pounds
ManufacturerMastertrack
Part NumberHF-ST44N-A4B
Manufacturer Warranty Description3 Years Road Warranty
Model NumberHF-ST44N-A4B
Rim Size15 inches
SizeST225/75R15 10Ply
Vehicle Tire ISO Metric Size Description225/75R15

Listed on Amazon as: Set of 4 UN203 ST225/75R15 117N 10 Ply Load Range E Radial Trailer Tires

View on Amazon
eCustomRim Deep Tread Set

#3 · Best Long-Warranty Set

3. eCustomRim Deep Tread Set

  • Load Capacity: 2860 lb
  • Rim Size: 15 in
  • Size: 225/75R15
  • Weight: 56 lb

Best for: Four-tire deep-tread set.

Why it ranks #3: The four-pack lists 2,860 pounds of capacity per tire, an 80 PSI maximum, a deep-tread design, and a six-year warranty.

eCustomRim specifies deep tread intended to enhance traction and control across varied road conditions, making tread performance the main feature of this four-pack. The ST225/75R15 Load Range E radials list a 2,860-pound capacity per tire and an 80 PSI maximum pressure for trailer planning.

The four-tire quantity suits buyers replacing a full set, and the 15-inch rim size identifies the stated rim dimension. Deep tread is linked in the listing to traction and control across varied conditions, with long-distance towing named as a use case. The 2,860-pound load capacity per tire and 80 PSI maximum pressure provide useful load and pressure figures. The 28.1-inch overall diameter is also specified, giving buyers another dimension to consider when assessing the replacement.

Pros
  • Four tires included
  • Deep tread linked to traction and control
  • Listed 2,860-pound load capacity per tire
  • 80 PSI maximum pressure
Cons
  • The listing gives no tread-depth measurement for the deep-tread design.

Skip it if you require a numerical tread-depth measurement before choosing; the listing describes deep tread but gives no depth figure.

This eCustomRim set suits trailer owners replacing four ST225/75R15 tires who value the listed deep-tread design and capacity figures. Its tread depth is not quantified, so buyers needing that measurement should factor in the missing detail.

Full product details
BrandeCustomRim
Included ComponentsUser Guide
Item Dimensions29 x 16 x 29 inches
Item Weight56 pounds
Load Capacity2860 pounds
ManufacturereCustomRim
Part Number59047-4
Manufacturer Warranty DescriptionSix Years
Rim Size15 inches
Size225/75R15
Vehicle Tire ISO Metric Size Description225/75R15

Listed on Amazon as: eCustomrim 4-Pack ST225/75R15 DEEP TREAD Radial Trailer Tire Load Range E

View on Amazon
HALBERD Radial Pair

#4 · Best-Specified Pair

4. HALBERD Radial Pair

  • Load Capacity: 2830 lb
  • Rim Size: 15 in
  • Size: 225/75R15 10PR

Best for: Tread-stability trailer pair.

Why it ranks #4: This two-tire set lists 2,830-pound capacity, 80 PSI maximum, 6.5 mm tread depth, and a 117/112 M load-speed index.

HALBERD’s high-stiffness tread-block design is stated to increase grounding area and improve stability and wear resistance, giving this pair a specific tread-focused rationale. The ST225/75R15 tires are 10PR Load Range E radials, with listed maximum pressure of 80 PSI and load capacity of 2,830 pounds.

The high-land-ratio, high-stiffness tread block design is linked to increased grounding area, stability, and wear resistance, making those features relevant to buyers focused on tread behavior. Four longitudinal tread grooves are also specified, providing a clearly described tread pattern. The pair’s 10PR Load Range E construction, 80 PSI maximum pressure, and 2,830-pound maximum load provide operating and capacity figures. Its 15-inch rim size identifies the stated rim dimension for replacement planning.

Pros
  • Set of two tires
  • High-stiffness tread blocks linked to stability and wear resistance
  • Four longitudinal tread grooves
  • 80 PSI maximum pressure
Cons
  • The set contains two tires, not enough for a four-tire replacement.

Skip it if you need a full set of four tires in one order; HALBERD’s listing is a set of two.

HALBERD suits trailer owners replacing a pair who value the listed tread design and its stated stability and wear-resistance benefits. The two-tire quantity is the fit boundary for anyone planning to replace all four tires at once.

Full product details
BrandHALBERD
Load Capacity2830 pounds
Part NumberWR076
Rim Size15 inches
Size225/75R15 10PR
Vehicle Tire ISO Metric Size Description225/75R15

Listed on Amazon as: HALBERD ST225/75R15 Trailer Tires 10PR, Load Range E, Radial, Set of 2

View on Amazon
ROCKMAN Steel Belted Set

#5 · Best Steel-Belted Set

5. ROCKMAN Steel Belted Set

  • Load Capacity: 2830 lb
  • Rim Size: 15 in
  • Size: ST225/75R15
  • Weight: 57.6 lb

Best for: Two-tire steel-belted radial.

Why it ranks #5: The set of two is listed as a 10-ply, steel-belted radial trailer tire with 2,830 pounds of load capacity per tire.

ROCKMAN pairs steel-belted radial construction with a two-tire set, giving trailer owners a clearly specified pair in ST225/75R15. The listing also identifies 10-ply Load Range E construction and a 2,830-pound load capacity per tire, useful details when evaluating a replacement for trailer service.

The two-tire quantity suits buyers replacing a pair, while the ST225/75R15 size and 15-inch rim specification identify the stated mounting dimensions. Its 10-ply Load Range E construction and listed 2,830-pound load capacity offer concrete load-related details for trailer planning. ROCKMAN also specifies a 117M rating in the title, alongside steel-belted radial construction. These listed specifications help buyers compare the pair against their trailer’s requirements without implying fit beyond the stated size.

Pros
  • Two tires included
  • Steel-belted radial construction
  • 10-ply Load Range E construction
  • Listed 2,830-pound load capacity per tire
Cons
  • The two-tire set is not a complete four-tire replacement.

Skip it if you need four trailer tires in one purchase; this ROCKMAN listing supplies a set of two.

This ROCKMAN set suits trailer owners replacing a pair of ST225/75R15 tires and seeking steel-belted radial construction. Its two-tire quantity is the main limit for buyers planning a full four-tire replacement.

Full product details
BrandROCKMAN
Item Dimensions28 x 8 x 28 inches
Item Weight57.6 pounds
Load Capacity2830 pounds
ManufacturerROCKMAN
Part NumberST225/75R15
Rim Size15 inches
SizeST225/75R15
Vehicle Tire ISO Metric Size Description225/75R15

Listed on Amazon as: ROCKMAN Trailer Tire ST225/75R15 10-Ply LR E 117M Steel Belted Radial, Set2

View on Amazon
Free Country Premium Pair

#6

6. Free Country Premium Pair

  • Load Capacity: 2830 lb
  • Rim Size: 15 in
  • Size: 225/75R15 10PR
  • Weight: 28.8 lb

Best for: Two-tire Scuff Guard set.

Why it ranks #6: This pair matches the target size and 10PR Load Range E specification, with 2,830 pounds of capacity and a listed scuff guard.

Free Country’s Scuff Guard is the defining feature of this two-tire trailer set, adding stated protection to the sidewall and rim. The ST225/75R15 size and 10PR Load Range E specification give replacement shoppers concrete fit and construction details for evaluating the pair.

This listing supplies two tires, which can suit a buyer replacing a pair rather than purchasing a full four-tire set. The 10PR Load Range E construction and listed 2,830-pound load capacity per tire provide load-related information for trailer planning. Its ST225/75R15 size and 15-inch rim specification identify the tire dimensions and rim size. The Scuff Guard adds sidewall and rim protection, while the listing’s trailer-replacement disclaimer makes its intended application explicit.

Pros
  • Two tires included
  • Scuff Guard adds sidewall and rim protection
  • 10PR Load Range E construction
  • Listed 2,830-pound load capacity per tire
Cons
  • The two-tire listing does not provide a full four-tire replacement set.

Skip it if you are replacing all four trailer tires in one purchase; this listing supplies two tires rather than four.

This Free Country pair suits trailer owners replacing two ST225/75R15 tires who want the listed Scuff Guard feature. Its two-tire quantity is the key boundary: a full-set replacement requires additional tires beyond this listing.

Full product details
BrandFree Country
Item Dimensions28 x 16 x 28 inches
Item Weight28.8 pounds
Load Capacity2830 pounds
ManufacturerFREE COUNTRY
Part NumberST225/75R15
Model NumberD107
Rim Size15 inches
Size225/75R15 10PR
Vehicle Tire ISO Metric Size Description225/75R15
Additional InformationImportant information

Listed on Amazon as: FREE COUNTRY 2 Premium Trailer Tire ST225/75R15 10PR LRE 117N w/Scuff Guard

View on Amazon
eCustomRim Endurance Pair

#7

7. eCustomRim Endurance Pair

  • Load Capacity: 2830 lb
  • Rim Size: 15 in
  • Size: 225/75R15
  • Weight: 56 lb

Best for: Deep-tread two-tire hauling.

Why it ranks #7: The two-tire listing specifies 2,830 pounds of capacity per tire, an 80 PSI maximum, and a six-year warranty.

A deep tread design is the central feature of this two-pack, with the listing connecting it to traction and control across varied road conditions. The eCustomRim tires are ST225/75R15 Load Range E radials, with a stated 2,830-pound capacity per tire for trailer-load planning.

The two-tire pack lets buyers replace a pair, while the 15-inch rim size and ST225/75R15 designation identify the specified mounting size. The listed 80 PSI maximum pressure and 2,830-pound load capacity per tire give concrete operating and load figures to consider. Deep tread is described as enhancing traction and control across varied road conditions, supporting the stated long-distance towing use. The non-directional tread specification also provides a useful detail when planning tire orientation during installation.

Pros
  • Two tires included
  • Deep tread design linked to traction and control
  • Listed 2,830-pound load capacity per tire
  • 80 PSI maximum pressure
Cons
  • This two-pack does not provide a complete four-tire set.

Skip it if you need four replacement tires at once; this listing contains a two-tire pack, so it will not cover a full set.

For trailer owners replacing a pair and seeking the listed deep-tread design, this eCustomRim pack offers load and pressure figures for planning. Buyers replacing all four tires should account for the two-tire quantity before selecting it.

Full product details
BrandeCustomRim
Included ComponentsUser Guide
Item Dimensions28 x 16 x 28 inches
Item Weight56 pounds
Load Capacity2830 pounds
ManufacturereCustomrim
Part Number724857519
Manufacturer Warranty DescriptionSix Years
Model Year2023
Rim Size15 inches
Size225/75R15
Vehicle Tire ISO Metric Size Description225/75R15

Listed on Amazon as: 2-Pack Fits Goodyear Endurance All Season Trailer Tire ST225/75R15 Load E

View on Amazon
Transeagle ST II

#8

8. Transeagle ST II

  • Load Capacity: 2833 lb
  • Rim Size: 15 in
  • Size: 225/75R15
  • Weight: 28 lb

Best for: All-season trailer hauling.

Why it ranks #8: This single ST225/75R15 tire is listed as 10-ply Load Range E, with 2,833 pounds of capacity and a 117/112N index.

Transeagle specifies an all-season ST II trailer tire in ST225/75R15, giving buyers a clearly identified size and seasonal category for trailer replacement. Its listed 2,833-pound load capacity per tire and 10-ply Load Range E construction provide useful load-related details when assessing whether it suits a particular trailer.

The 117/112N designation and 10-ply Load Range E specification distinguish this tire’s listed construction and rating details, while the 2,833-pound load capacity offers a concrete figure for trailer-load planning. Its 15-inch rim size and ST225/75R15 dimensions help identify the intended mounting size. Transeagle describes the tire as offering handling, load durability, and traction, so buyers can weigh those stated priorities alongside its all-season classification when selecting a trailer tire.

Pros
  • All-season ST II trailer tire
  • 10-ply Load Range E construction
  • Listed 2,833-pound load capacity per tire
  • 15-inch rim size
Cons
  • The listing states that no manufacturer warranty is provided.

Skip it if you require a manufacturer warranty; the listing specifies none, so consider a tire listing that states warranty coverage.

This Transeagle suits trailer owners seeking an all-season ST225/75R15 tire with stated load capacity and 10-ply construction. Its listing specifies no manufacturer warranty, so choose it only if that limitation works for your purchase criteria.

Full product details
BrandTranseagle
Included ComponentsTire Only
Item Dimensions27 x 27 x 8 inches
Item Weight28 pounds
Load Capacity2833 pounds
ManufacturerTranseagle
Part NumberTSL10N
Manufacturer Warranty DescriptionNo
Model NumberTSL10N
Rim Size15 inches
Size225/75R15
Vehicle Tire ISO Metric Size Description225/75R15

Listed on Amazon as: Transeagle ST II ST225/75R15 117/112N All Season E (10 Ply) Tire

View on Amazon
Roundrule ST Hikee

#9

9. Roundrule ST Hikee

  • Load Capacity: 2833 lb
  • Rim Size: 15 in
  • Size: 225/75R15
  • Weight: 28 lb

Best for: High-load trailer replacement.

Why it ranks #9: The single tire matches the requested size and Load Range E, and its listed 2,833-pound capacity slightly exceeds several 2,830-pound options.

Roundrule lists a 2,833-pound load capacity for this ST225/75R15 all-season trailer tire, giving buyers a specific figure to consider when matching a replacement to trailer demands. The 10-ply Load Range E specification and 15-inch rim size further define its construction and intended mounting dimensions.

The ST designation identifies this as a special trailer tire, while the all-season classification gives buyers a stated use category. Its 10-ply Load Range E construction and listed 2,833-pound load capacity provide concrete information for evaluating trailer-load requirements. The 225/75R15 size and 15-inch rim specification help narrow fit considerations. Roundrule describes its special trailer tires as intended to handle large loads, complementing the listed capacity figure without adding unprovided handling or tread specifications.

Pros
  • All-season special trailer tire
  • 10-ply Load Range E construction
  • Listed 2,833-pound load capacity
  • 15-inch rim size
Cons
  • The listing is for one tire, rather than a multi-tire set.

Skip it if you need multiple replacement tires in a single listing; Roundrule’s product details identify a tire only.

This Roundrule tire is suited to buyers seeking one all-season ST225/75R15 replacement with a stated 2,833-pound capacity. Since the listing specifies a tire only, buyers planning a pair or full-set change will need more than one.

Full product details
BrandRoundrule
Included ComponentsTire Only
Item Dimensions27 x 27 x 8 inches
Item Weight28 pounds
Load Capacity2833 pounds
ManufacturerRoundrule
Part NumberP66009-R
Model NumberP66009-R
Rim Size15 inches
Size225/75R15
Vehicle Tire ISO Metric Size Description225/75R15

Listed on Amazon as: Roundrule ST Hikee ST225/75R15 All Season E (10 Ply) Semi-Steel Tire

View on Amazon
Grand Ride Scuff Guard

#10

10. Grand Ride Scuff Guard

  • Load Capacity: 2830 lb
  • Rim Size: 15 in
  • Size: 225/75R15
  • Weight: 28.8 lb

Best for: Single-tire trailer replacement.

Why it ranks #10: This single replacement trailer tire matches ST225/75R15 and 10PR Load Range E, with 2,830 pounds of listed capacity and a scuff guard.

The Grand Ride listing identifies a single ST225/75R15 radial trailer tire with 10PR Load Range E construction, enabling a focused replacement purchase rather than requiring a four-tire set. Its Scuff Guard adds a stated layer of sidewall and rim protection for buyers who prioritize those areas.

The tire’s 10PR Load Range E specification and listed 2,830-pound load capacity provide key details for evaluating trailer load needs. Its 15-inch rim size and ST225/75R15 measurement identify the intended replacement size, while the radial construction is stated in the title. The Scuff Guard is the listing’s distinguishing protective feature for the sidewall and rim. The legal disclaimer says it is designed as a replacement for trailer tires, clarifying its intended application.

Pros
  • Single ST225/75R15 trailer tire
  • 10PR Load Range E construction
  • Listed 2,830-pound load capacity
  • Scuff Guard feature
Cons
  • The listing is for one tire, not a complete four-tire set.

Skip it if you need a complete set of four tires in one purchase; this listing identifies a single replacement tire.

This Grand Ride tire fits buyers replacing one trailer tire in the stated ST225/75R15 size and seeking Scuff Guard protection. It is a single-tire listing, so it does not supply a complete set for a four-wheel replacement.

Full product details
BrandGrand Ride
Item Dimensions28 x 8 x 28 inches
Item Weight28.8 pounds
Load Capacity2830 pounds
Part Number11017-1
Model NumberD207
Rim Size15 inches
Size225/75R15
Vehicle Tire ISO Metric Size Description225/75R15
Additional InformationImportant information

Listed on Amazon as: FREE COUNTRY Trailer Tire ST225/75R15 Radial 10PR LR E 117N w/Scuff Guard

View on Amazon

Avoiding a trailer tire fitment mismatch

A matching size label does not by itself confirm that a tire is suitable for your trailer. These products list ST225/75R15, but also differ in load capacity, load-speed index, and package quantity; for example, HALBERD lists 117/112 M and 2,830 pounds, while Mastertrack lists 2,860 pounds and a 117N designation. Check the trailer maker’s tire requirements and the information on the existing tire, then compare the full size and rating rather than relying only on the 225/75R15 dimensions.

Also confirm that the trailer uses a 15-inch rim, which is listed for these products. Do not assume a higher listed capacity makes a tire interchangeable with a different required rating.

A mismatch can leave you with a tire that does not meet the trailer’s stated requirements, even if its headline size appears right.

Why quantity and condition matter when replacing tires

Choosing the correct number of tires and checking their condition are separate parts of a replacement decision. This list includes singles, two-tire sets, and four-tire sets, so read the listing title and included quantity before ordering; a single replacement tire will not supply a full set. One product listing also specifically advises asking about tread depth before buying, while HALBERD provides a listed 6.5 mm tread-depth figure.

That figure is a product specification, not a guarantee of the condition of an individual tire at delivery. For an existing trailer, compare the tires on the same axle and follow the trailer maker’s replacement guidance rather than treating pack size as a maintenance recommendation.

If a listing does not provide a detail you need, confirm it with the seller before purchase.

How to Choose an ST225/75R15 Load Range E Tire

Listed load capacity

Look for a listed capacity that meets the requirement for your trailer and its intended load. Most products here state 2,830 pounds per tire; Transeagle and Roundrule list 2,833 pounds, while Mastertrack and eCustomRim Deep Tread Set list 2,860 pounds. Those numbers are product specifications, not a substitute for checking the trailer’s required tire rating, axle limits, or the load-speed designation.

Buyers replacing tires to match an existing setup should prioritize the specified rating rather than choosing the largest number in this roundup. If your trailer documentation allows the listed higher-capacity option, Mastertrack UN203 Set or eCustomRim Deep Tread Set provides the highest stated capacity here.

Replacement quantity

Choose a package that supplies the number of tires you actually need, and verify the quantity in the listing. Free Country Grand Ride Set, Mastertrack UN203 Set, and eCustomRim Deep Tread Set are four-tire listings; several others are pairs, while Transeagle ST II, Roundrule ST Hikee, and Grand Ride Scuff Guard are single-tire listings. A four-pack suits a buyer replacing four tires, while a pair fits a two-tire purchase; a single may suit a one-tire replacement when compatible with the remaining tires and trailer guidance.

Do not infer package quantity from a product image or brand name. Confirm the listing’s stated quantity before ordering to avoid receiving fewer tires than the job requires.

Protection and warranty details

Compare the specific protection and warranty details actually listed, since they are not the same across these options. Free Country Grand Ride Set, Grand Ride Scuff Guard, and Free Country Premium Pair identify a scuff guard; the listing describes it as extra sidewall and rim protection. The eCustomRim Endurance Pair and eCustomRim Deep Tread Set state six-year warranties, while Mastertrack UN203 Set lists a three-year road warranty.

Several other products provide no warranty detail in the supplied specifications, which should not be taken as proof that none exists. Buyers who prioritize a stated warranty can compare the eCustomRim products; those focused on the named sidewall feature can consider a Free Country option.

Check the full seller terms for coverage conditions.

Which ST225/75R15 Load Range E Tire Should You Choose?

For a four-tire replacement with a listed scuff guard, choose Free Country Grand Ride Set; it combines the target size, 10-ply Load Range E, and 2,830-pound capacity per tire. If your trailer requirements support the higher listed capacity and you want a four-pack, Mastertrack UN203 Set lists 2,860 pounds per tire and a three-year road warranty. eCustomRim Deep Tread Set is another four-tire option with that 2,860-pound figure and a six-year warranty.

For a pair with detailed specifications, HALBERD Radial Pair lists an 80 PSI maximum and 6.5 mm tread depth. Choose Free Country Premium Pair for a two-tire option with a scuff guard, or select a single such as Transeagle ST II only when one replacement is appropriate.

Verify fitment and required ratings first.

Frequently Asked Questions

How do I confirm the correct tire load rating and pressure for my trailer?

Check your trailer’s tire placard and owner’s manual for the required tire size, load rating, and inflation pressure. Confirm that the replacement matches those requirements and fits the wheel. Do not use a tire’s listed capacity as a substitute for the trailer maker’s guidance, or exceed the tire’s stated pressure limit.

Can I replace only one trailer tire, or should I replace tires in pairs?

A single replacement may be appropriate when only one tire needs replacement and the other tires remain suitable, but confirm compatibility and condition first. Replacing a pair can help keep tires on the same axle matched. Follow your trailer maker’s guidance, and check size, load rating, and fitment before choosing.

How should I inspect and maintain trailer tires between trips?

Before trips, check tire pressure when the tires are cold, inspect tread and sidewalls for visible damage or unusual wear, and look for embedded objects. Confirm that the tires are securely fitted and that the trailer is not overloaded. Follow the trailer and tire makers’ instructions for maintenance and replacement.

How do I choose between a single tire, a pair, and a four-tire set?

Choose the quantity that matches the replacement you actually need: one tire for an appropriate single replacement, a pair when replacing two, or a four-tire set when replacing all four. Check that every tire meets your trailer’s required size and load rating; the four-tire Grand Ride set is the stated overall pick.

What should I compare beyond tire size and load range?

Compare the listed capacity, package quantity, and features that matter for your trailer. The Grand Ride listing specifies 2,830 pounds per tire and a scuff guard; the editorial also notes higher listed capacities for some sets, plus warranty information for Mastertrack and eCustomRim. Verify requirements before relying on any feature.

Final Words

Start with your trailer’s required size, load rating, and pressure guidance, then match the package quantity to the tires you need to replace. For a four-tire replacement with listed scuff-guard protection, the Free Country Grand Ride Set is the recommended overall choice. Consider the listed higher-capacity alternatives only if your trailer requirements support them, or choose a pair or single when that is the appropriate replacement.

Confirm fitment before ordering.

Leave a Reply

Your email address will not be published. Required fields are marked *