10 Best Utility Trailer Tires

The best utility trailer tires are the ones that fit your trailer and carry its actual load. Start with the trailer placard or manual, then check the size and construction on the existing tires. If you want tires already mounted on wheels, the hub’s bolt pattern and wheel dimensions matter just as much. This shortlist covers compact 8- and 10-inch options, 12- and 13-inch assemblies, and 14- and 15-inch choices for different towing needs. The rankings reflect how useful each product is for its intended fitment—not a suggestion to substitute one size for another.

We prioritized clearly identified trailer-tire sizes, per-tire load information where listed, construction suited to the intended use, and enough wheel detail to assess mounted assemblies. Kit contents also matter: a tire-only pair is useful if you have compatible wheels, while a premounted pair avoids tire mounting. Warranty terms, protective features and stated speed ratings help distinguish otherwise similar choices, but none overrides the trailer’s specified size, actual wheel loads or hub fit.

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Top-rated Comparison

Our Top 10 Picks

Best 14-inch radial assemblies

eCustomRim ST205/75R14 Radial Tire and Wheel Pair

For compatible five-lug trailers making regular road trips; the mounted Load Range D radials simplify replacement, but the 14-inch wheels must match your hubs.

Two ST205/75R14 radial assemblies; listing states 2,040 lb maximum load per tire at 65 PSI.
14-by-5.5-inch wheels have a 5-on-4.5-inch bolt pattern and 3.19-inch center bore.
Listed sidewall scuff guards and six-year manufacturer warranty; confirm wheel clearance before ordering.

9.5

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Best 15-inch tire-only pair

Free Country D207 ST205/75R15 Radial Tire Pair

For owners keeping compatible 15-inch wheels; these Load Range D radials include a full-width nylon cap ply, but mounting is additional.

Pair of ST205/75R15 steel-belted radial tires, not wheel assemblies.
Listing specifies Load Range D, 8-ply rating and N speed rating.
Sidewall scuff-guard ring adds a protective feature; verify the required per-tire load capacity for your trailer.

9.3

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Best 13-inch bias assemblies

eCustomRim ST175/80D13 Tire and Wheel Pair

For five-lug trailers specified for ST175/80D13 tires; the premounted pair is convenient, but it is not a substitute for a 13-inch radial size.

Two Load Range C bias-ply assemblies; listing states 1,360 lb maximum load per tire at 50 PSI.
13-by-4.5-inch wheels use a 5-on-4.5-inch bolt pattern and 3.19-inch center bore.
Listed two-year manufacturer warranty includes roadside assistance.

9.2

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Best 12-inch four-lug assemblies

eCustomRim 4.80-12 Four-Lug Tire and Wheel Pair

For smaller trailers with 4-on-4-inch hubs; the mounted Load Range C pair avoids tire mounting, but it will not fit five-lug hubs.

Two 4.80-12 bias-ply assemblies; listing states 990 lb maximum load per tire and 90 PSI maximum pressure.
12-by-4-inch wheels have a 4-on-4-inch bolt pattern and 2.83-inch center bore.
Listed two-year manufacturer warranty includes roadside assistance.

9.1

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Best single 15-inch radial

Goodyear Endurance ST205/75R15 107N

For a compatible 15-inch trailer needing one tire rather than a pair; confirm its sidewall load marking because the listing and Goodyear’s published chart disagree.

One ST205/75R15 Load Range D radial tire; no wheel is included.
The listed 107N size and model identifier help distinguish it from other Endurance sizes.
The listing states 1,700 lb capacity, while Goodyear’s Endurance chart lists 2,150 lb for ST205/75R15 Load Range D.

9.0

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Best 12-inch five-lug assemblies

eCustomRim 4.80-12 Five-Lug Tire and Wheel Pair

For 4.80-12 trailers with 5-on-4.5-inch hubs; the mounted pair is convenient, but check its stated pressure against the exact tire sidewall.

Two Load Range C bias-ply tire-and-wheel assemblies; listing states 990 lb maximum load per tire and 60 PSI maximum pressure.
12-by-4-inch wheels have a 5-on-4.5-inch bolt pattern and 2.95-inch center bore.
Listed two-year manufacturer warranty includes roadside assistance.

8.9

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Best wide 10-inch fitment

WANDA 20.5x8-10 Tire and Wheel Pair

For trailers requiring the less common 20.5x8-10 size and five-lug wheels; its Load Range E specification does not make it interchangeable with taller tires.

Pair of 20.5x8-10 tire-and-wheel assemblies with a listed 10-ply rating and Load Range E.
White wheels have a 5-on-4.5-inch bolt pattern and 2.83-inch center hole.
Listing states an L speed rating of up to 75 mph; confirm load capacity and trailer fit before use.

8.8

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Best 8-inch tire-only option

Kenda K371 Loadstar 4.80/4.00-8 Tire Pair

For small-trailer owners retaining compatible 8-inch wheels; the bias-ply pair replaces tires without buying rims, but mounting and exact load verification remain necessary.

Two K371 Loadstar 4.80/4.00-8 bias-ply trailer tires; wheels are not included.
The listing identifies a flatter tread profile and radial-like tread appearance, not radial construction.
No numerical per-tire capacity is stated in the listed details; check the exact tire marking against your trailer’s requirement.

8.7

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Best 14-inch bias alternative

Garvee ST205/75D14 Tire and Wheel Pair

For trailers specified for ST205/75D14 bias tires and five-lug wheels; this premounted pair is convenient, but choose the specified construction rather than treating it as the radial pick’s equivalent.

Two ST205/75D14 Load Range C bias-ply assemblies on 14-inch white steel wheels.
Listing states 1,760 lb maximum load per tire at 50 PSI.
Wheels use a 5-on-4.5-inch bolt pattern; check remaining wheel dimensions and clearance against your trailer.

8.6

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Best compact mounted pair

Garvee 4.80-8 Four-Lug Tire and Wheel Pair

For small trailers with 4.80-8 tires and 4-on-4-inch hubs; two mounted wheels simplify replacement, but their 760 lb per-tire listing limits suitable loads.

Two bias-ply 4.80-8 assemblies; listing states 760 lb maximum load per tire at 90 PSI.
8-by-3.75-inch wheels have a 4-on-4-inch bolt pattern and 2.85-inch center bore.
Listed overall tire diameter is 16.3 inches; verify clearance and the original tire size.

8.5

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Comparison Summary

For a compatible 14-inch, five-lug trailer used regularly on the road, the eCustomRim ST205/75R14 radial pair offers the strongest combination of stated capacity, complete assemblies and wheel-fit detail. Free Country’s ST205/75R15 pair is a tire-only radial alternative for owners of suitable 15-inch wheels. For smaller trailers, the eCustomRim 13-inch and 12-inch assemblies provide distinct size and bolt-pattern choices; the Garvee 8-inch assemblies suit a still smaller four-lug fitment. Do not choose among them by load range alone: confirm each tire’s capacity against the loaded trailer and each included wheel against its hub.

Buying Guide

Sizing and Capacity

Read the trailer placard or manual before shopping. A 4.80-8 tire, a 4.80-12 tire and an ST175/80D13 tire are different fitments, even if all appear on utility trailers. Match the specified size and check the replacement’s overall dimensions if clearance is tight. Compare the tire’s stated capacity with the load actually borne by each wheel when the trailer is loaded; uneven loading can matter even when the total seems acceptable. The eCustomRim ST175/80D13 listing states 1,360 lb per tire, while its ST205/75R14 radial listing states 2,040 lb per tire, but neither figure permits exceeding the trailer, axle or wheel ratings. Verify any capacity against the exact tire marking before use.

Feature Tradeoffs

Radial construction can suit trailers that spend more time on longer highway trips; bias-ply construction is another choice where the trailer specifies it, particularly for shorter or rougher-duty use. That makes the eCustomRim ST205/75R14 and Free Country ST205/75R15 radials worth considering for their respective sizes, not interchangeable upgrades. The eCustomRim ST175/80D13 and Garvee ST205/75D14 are bias-ply alternatives for different specified sizes. A radial-looking tread does not change a tire’s construction: Kenda describes the K371’s appearance as radial-like while identifying it as bias ply. Scuff guards on the Free Country and 14-inch eCustomRim radials are useful listed features, not a promise against sidewall damage.

Best For, Avoid If

Profile	Recommended Product	Why It Fits	Avoid If
Regular road towing on a compatible 14-inch, five-lug trailer	eCustomRim ST205/75R14 Radial Tire and Wheel Pair	The ST205/75R14 Load Range D radials come mounted on a pair of wheels with stated rim and hub-fit dimensions.	Your trailer specifies another size or its hub and clearance do not match the included wheels.
A 15-inch radial replacement when you already have suitable wheels	Free Country D207 ST205/75R15 Radial Tire Pair	Two ST205/75R15 Load Range D tires include a listed full-width nylon cap ply and sidewall scuff guards.	You need mounted wheels or cannot verify the pair’s load suitability.
A small trailer with 4.80-12 tires and four-lug hubs	eCustomRim 4.80-12 Four-Lug Tire and Wheel Pair	Two mounted assemblies have a stated 4-on-4-inch bolt pattern and 990 lb per-tire maximum load.	Your hub has five lugs or the loaded wheel demand exceeds the tire’s verified capacity.
A 4.80-12 trailer with five-lug hubs	eCustomRim 4.80-12 Five-Lug Tire and Wheel Pair	This pair supplies mounted 5-on-4.5-inch wheels rather than the four-lug wheels used by the other eCustomRim 12-inch pick.	You have not checked its stated 60 PSI maximum against the exact tire marking and your inflation requirements.
A small-trailer owner reusing compatible 8-inch wheels	Kenda K371 Loadstar 4.80/4.00-8 Tire Pair	The Kenda K371 supplies two bias-ply tires without charging the purchase with unneeded rims.	You need premounted assemblies or cannot confirm the tires’ exact load marking.
A trailer expressly fitted for wide 20.5x8-10 tires	WANDA 20.5x8-10 Tire and Wheel Pair	WANDA supplies two Load Range E assemblies with stated five-lug wheel dimensions.	Your trailer calls for another size or you have not verified the tire’s per-tire load capacity.

Key Specs to Compare

Compare the complete size marking, radial or bias construction, per-tire load capacity, applicable cold pressure and any stated speed rating. Load Range C, D or E and a ply rating describe a class; they do not replace the capacity printed for the exact tire. Free Country lists an N speed rating, and WANDA lists L, but a tire’s rating is not permission to exceed road limits or other trailer-component limits. For mounted assemblies, make a separate wheel checklist: lug count, bolt-circle diameter, center bore, rim width and diameter, and clearance. The two eCustomRim 4.80-12 pairs illustrate why: one has four lugs on a 4-inch circle, while the other has five on a 4.5-inch circle.

Setup and Handling Considerations

A premounted pair saves the separate tire-mounting step, but it is ready to install only if its wheels fit your trailer. Compare the hub with the assembly’s bolt pattern and center bore, then confirm wheel clearance and follow the trailer or wheel maker’s installation instructions. The eCustomRim 14-inch radial pair supplies 14-by-5.5-inch wheels; the Goodyear Endurance is one tire without a wheel, and the Free Country and Kenda choices are tire-only pairs. Have tire-only purchases mounted by a qualified tire professional. Before towing, use the applicable trailer and tire instructions to set cold inflation pressure; a listing’s maximum PSI is not a universal inflation setting.

Maintenance and Longevity

Check cold tire pressure before trips and inspect the tread and sidewalls for cuts, bulges, cracking or unusual wear, including on a spare. Follow the trailer and tire makers’ instructions rather than copying the pressure from a different tire of the same nominal size. The two eCustomRim 4.80-12 listings, for example, state different maximum pressures—90 PSI for the four-lug version and 60 PSI for the five-lug version—so confirm the marking on the exact assembly received. Check wheel condition as well. A stated scuff guard or rim coating may address a particular wear exposure, but neither eliminates inspection or establishes a service life.

Reliability Signals

Useful product information identifies the exact size, construction, load marking, kit quantity and wheel geometry. The eCustomRim assembly listings provide center-bore and rim dimensions, making a fit check more concrete; their stated warranties vary by model, with six years listed for the ST205/75R14 radial pair and two years for the selected 12- and 13-inch pairs. Treat warranty scope as something to confirm for the item purchased. One discrepancy deserves particular attention: the Goodyear Endurance ST205/75R15 listing states 1,700 lb capacity, while Goodyear’s published Endurance chart lists 2,150 lb for that size in Load Range D. Do not rely on either figure for this purchase until the exact tire sidewall and current manufacturer information agree.

How to Compare Reviews

When reading owner feedback, first match the exact model, size and package. A report about a four-lug 4.80-12 assembly cannot establish fit for the five-lug eCustomRim version; feedback on a mounted ST205/75R14 set does not describe the tire-only Free Country ST205/75R15 pair. Look for the trailer type, loaded use and trip pattern behind a comment, then separate a wheel-fit complaint from a tire-condition complaint. Check whether the writer discusses installation, inflation or a particular load. An account lacking those details may still describe that owner’s experience, but it cannot settle capacity or compatibility for your trailer.

Common Mistakes

Do not order by wheel diameter alone, assume every five-lug wheel shares a bolt pattern, or overlook the difference between one tire, two loose tires and two mounted assemblies. Do not replace an ST205/75D14 bias tire with an ST205/75R14 radial solely because the remaining size characters match; consult the trailer’s replacement guidance and consider the tires already on that axle. Likewise, a higher load range does not increase the trailer’s rated capacity. Before ordering, confirm the placard size, actual loaded wheel demand and, for assemblies, hub fit. Resolve conflicting or missing load information from the exact tire marking rather than guessing from a similar listing.

Frequently Asked Questions

Can I buy the highest load range here and use it on any utility trailer?

No. Match the trailer’s specified tire size, confirm the exact tire’s per-tire capacity against its loaded wheel demand, and check wheel fit if rims are included. A higher load range does not raise the trailer, axle or wheel rating.

How do I tell whether a pick includes wheels?

The eCustomRim, WANDA and Garvee picks described as tire-and-wheel pairs include mounted assemblies. The Free Country and Kenda picks are pairs of loose tires; the Goodyear Endurance pick is one loose tire. Confirm the package description for the exact item before ordering.

Do four-lug and five-lug 4.80-12 assemblies fit the same hub?

No. The selected four-lug eCustomRim pair uses a 4-on-4-inch pattern; its five-lug counterpart uses a 5-on-4.5-inch pattern. Check lug count, bolt circle, center bore and other wheel dimensions against your hub.

What if I am replacing only one trailer tire?

Start with the trailer maker’s replacement guidance and compare the remaining tire’s size, construction and load rating. The Goodyear Endurance pick is sold as one tire, but its listed capacity conflicts with Goodyear’s published chart; verify the exact tire marking before deciding it meets your load requirement.

Final Recommendation

Choose the eCustomRim ST205/75R14 Radial Tire and Wheel Pair if your trailer specifies that tire size, its loaded wheel demands fit the verified tire capacity, and its five-lug hubs match the included wheels. It combines radial construction with the convenience of two mounted assemblies. If you instead have compatible 15-inch wheels and want to replace the tires without buying rims, the Free Country D207 ST205/75R15 Radial Tire Pair is the better fit for that job.