Best Tire For Towing 5Th Wheel: 9 Trailer Tire Options

#1 · Best Overall

1. Cosmo Tires Stray Kat IV+

• Size: ST235/80R16
• Rim Size: 16 in
• Load Capacity: 4080 lb
• Weight: 54 lb

Best for: Steel construction fifth-wheel haulers.

Why it ranks #1: Its listing specifically includes fifth-wheel trailers and gives all-steel radial construction, Load Range G, and a 4,080-pound capacity.

Full steel cord body and steel belt layers are the defining features of Cosmo Tires’ Stray Kat IV+, an ST235/80R16 trailer tire explicitly suited to fifth-wheel applications. The listing states a 4,080-pound load capacity and 16-ply-equivalent rating, giving heavy-haul buyers specific construction and capacity details for evaluating a trailer setup.

The full steel cord body and steel belt layers are described as providing puncture resistance and structural integrity under sustained trailer loads, directly relevant to long-haul fifth-wheel use. A 4,080-pound stated capacity and 16-ply-equivalent rating give owners figures to compare with trailer requirements. The ST235/80R16 size and 16-inch rim specification help narrow compatibility checks. It is sold as a tire only, so an appropriate wheel must be available separately for installation.

Skip it if you need a tire and wheel in one listing; this Cosmo product includes the tire only.

Fifth-wheel owners seeking an ST235/80R16 tire with steel construction and a stated 4,080-pound capacity may find this Cosmo relevant. It is a tire-only choice, so plan around a separate compatible 16-inch wheel.

Listed on Amazon as: Cosmo Tires Stray Kat IV+ ST235/80R16 Trailer Tire Load Range G 16 Ply

#2

2. Omni Trail Capability STR

• Size: ST235/80R16 -12PLY
• Rim Size: 16 in

Best for: Two-tire fifth-wheel replacements.

Why it ranks #2: The listing names 5th-wheel applications and reinforced sidewalls; its ST235/80R16 size is relevant, though no load capacity is supplied.

A two-tire listing specifically calls out 5th-wheel, RV, and heavy-cargo trailer applications, making Omni Trail’s ST235/80R16 package relevant to owners replacing a pair. Its 12-ply construction and reinforced sidewalls are described as supporting heavy cargo and stable tracking, addressing towing needs without relying on passenger-tire positioning.

The reinforced sidewalls are described as helping support heavy cargo and resisting deflection during demanding turns, a practical point for loaded trailer handling. Specialty ST radial construction is presented as supporting balanced towing stability and steady tracking. The 12-ply rating and ST235/80R16 size give buyers specifications to compare with their current setup, while the package contains two tires. The listing does not provide a load-capacity figure, so buyers must use the available product details alongside their trailer’s requirements.

Skip it if you require a stated load-capacity figure before choosing; this listing provides no capacity number in its supplied specifications.

Fifth-wheel owners replacing two ST235/80R16 tires may value this Omni Trail pair’s reinforced sidewalls and 12-ply rating. Its listing does not state load capacity, so that missing figure is a meaningful limit for load evaluation.

Listed on Amazon as: Omni Trail Capability STR Radial Trailer Tire, ST235/80R16, 2 Tires, 12-Ply

#3

3. Nebula Grand Trailer-N' 007

• Size: 235/80R16 (129/125M)
• Rim Size: 16 in
• Load Capacity: 4079 lb
• Weight: 52 lb

Best for: High-capacity highway haulers.

Why it ranks #3: This ST235/80R16 trailer tire lists Load Range G, 14-ply construction, and 4,079 pounds of capacity for heavy highway towing.

A 4,079-pound load capacity is the key figure on Nebula’s ST235/80R16 trailer tire, giving fifth-wheel owners a clearly stated per-tire capacity to weigh against their loaded trailer requirements. Its ribbed tread is described as promoting even wear and smooth tracking, making it a highway-towing option with a specific emphasis on steady trailer behavior.

The ribbed tread supports even wear and smooth tracking, relevant benefits for long highway towing where consistent tire behavior matters. Its 4,079-pound load capacity and 14-ply construction provide concrete figures for checking the tire against the trailer’s requirements; the listed size is ST235/80R16 with a 16-inch rim. This is a tire-only listing, so buyers need a compatible wheel separately. The product description identifies trailer use and heavy hauling, rather than passenger-vehicle applications.

Skip it if you need a tire-and-wheel package; this listing contains the tire only, not a rim.

For fifth-wheel owners seeking a 235/80R16 trailer tire with a stated 4,079-pound capacity and highway-focused ribbed tread, this Nebula is worth considering. Check the required wheel separately, since the listing supplies a tire only.

Listed on Amazon as: Nebula Grand Trailer-N' 007 ST235/80R16 129/125M All Season G (14 Ply) Tire

#4 · Best 12-Ply Radial Option

4. Ironman STR

• Size: 235/80R16
• Rim Size: 16 in
• Weight: 41.2 lb

Best for: Radial long-distance trailer towing.

Why it ranks #4: Its ST235/80R16 special-trailer radial construction is described for long-distance towing, with F/12-ply construction listed in the title.

Radial plies are the central feature of the Ironman STR, with the listing connecting them to a smoother ride and better heat dissipation than traditional bias-ply trailer tires. Its ST235/80R16 size and specialized trailer design make it a candidate for fifth-wheel owners seeking a radial option for highway and long-distance towing.

The radial construction is described as helping provide a smoother ride and better heat dissipation, benefits relevant to extended trailer travel. The product description also links its specialized tread and radial build to high-speed stability and long-distance towing, giving buyers a stated operating focus rather than a passenger-car application. At 235/80R16, it provides a specific size to check against the trailer. This listing is tire-only, so wheel availability and compatibility need separate attention.

Skip it if you need a tire-and-wheel package; this Ironman listing includes the tire only.

The Ironman STR suits fifth-wheel owners seeking a 235/80R16 radial tire for highway or long-distance towing. Its stated ride and heat-dissipation benefits are relevant, but it is tire-only and requires a compatible wheel.

Listed on Amazon as: Ironman STR ST235/80R16 F/12PLY

#5

5. GREMAX All Steel

• Size: 215/75R17.5-18PR
• Rim Size: 16 in
• Load Capacity: 4805 lb
• Weight: 54 lb

Best for: Heavy-duty tire-only haulers.

Why it ranks #5: This trailer-only all-steel tire lists 18-ply construction and 4,805 pounds single capacity, but its 215/75R17.5 size requires fitment verification.

An 18-ply rating and stated 4,805-pound single-tire maximum load make the GREMAX a capacity-focused option for trailer owners comparing heavy-duty tires. Its all-steel construction and trailer-only designation identify the intended application, while the 215/75R17.5 size gives buyers a specific starting point for checking compatibility with their fifth-wheel setup.

The all-steel, 18-ply construction is paired with a stated 4,805-pound maximum load in single service, giving buyers useful construction and capacity details to compare with trailer demands. The listed 215/75R17.5 size helps narrow the fit check, and the product is explicitly designated for trailer use only. Because rims are not included, this is a tire-only purchase; buyers need to source a compatible rim separately. The listing also gives a 5,440-pound dual maximum load.

Skip it if you need a tire supplied with a wheel; this GREMAX listing is tire-only and excludes rims.

Fifth-wheel owners needing a trailer-only tire with all-steel construction and clearly stated single and dual load figures can consider this GREMAX. Its 215/75R17.5 size and separate-rim requirement make wheel compatibility an essential boundary.

Listed on Amazon as: GREMAX All Steel 215/75R17.5 All Position Truck Trailer Tire 18Ply 135/133M

#6

6. Cooper Work Series RHT 2

• Size: 215/75R17.5
• Rim Size: 17.5 in
• Load Capacity: 4805 lb
• Weight: 36.6 lb

Best for: Commercial regional-haul fifth-wheels.

Why it ranks #6: The commercial regional-haul trailer tire lists 16-ply construction and 4,805 pounds capacity, but its 17.5-inch size may not suit every fifth wheel.

Cooper identifies the Work Series RHT 2 as a regional-haul trailer tire, with a 16-ply rating and stated 4,805-pound load capacity. Those details make it a commercial-oriented option for fifth-wheel owners comparing heavy-duty tire specifications, while its 215/75R17.5 size gives a specific starting point for checking fit.

The regional-haul designation and highway performance description point to the tire’s stated operating focus, while the 16-ply rating and 4,805-pound capacity provide concrete details for load planning. Its 215/75R17.5 size and 17.5-inch rim specification help owners assess whether it matches their trailer’s wheel setup. The Cooper is listed as an all-season, tire-only product, so a compatible wheel is needed separately. Its commercial positioning makes application and sizing checks particularly important.

Skip it if you need a wheel included with the tire; this Cooper listing supplies the tire only.

This Cooper is suited to fifth-wheel owners whose trailer setup calls for a commercial regional-haul 215/75R17.5 tire and whose load needs align with its stated capacity. It is tire-only, so wheel compatibility remains a separate consideration.

Listed on Amazon as: Cooper Work Series RHT 2 215/75R17.5 H/16PLY

#7

7. Free Country Trailer Tire Wheel

• Size: ST235/80R16 /8×6.5
• Rim Size: 16 in
• Weight: 61.5 lb

Best for: Wheel-and-tire replacement buyers.

Why it ranks #7: This ST235/80R16 trailer tire comes mounted on a 16-inch wheel, but the listing gives no load capacity and fit depends on its 8×6.5 pattern.

A tire paired with a 16-inch black mod rim is the defining convenience of this Free Country listing, which combines an ST235/80R16 trailer tire and wheel rather than offering a tire alone. Its stated 8×6.5 wheel specification gives buyers a concrete mounting-pattern detail to compare with their trailer before planning a replacement.

The listing pairs the ST235/80R16 tire with a 16-inch alloy-steel wheel, consolidating the tire and wheel into one product choice. The 8×6.5 specification is especially relevant when checking the wheel against the trailer’s mounting pattern, while the 10PR E and 124N designations provide additional tire specifications for the buyer’s fit and load review. Its black mod-rim styling is also stated. Confirm the trailer’s required size and wheel pattern against these listed details before selecting it.

Skip it if you need a 5×5 wheel pattern; ROCKMAN’s ST205/75R15 package lists that pattern instead.

This Free Country package suits a trailer owner replacing a tire and wheel together who needs the listed ST235/80R16 size and 8×6.5 pattern. The wheel specification is a firm fit boundary, so check the trailer’s mounting requirements.

Listed on Amazon as: Free Country Trailer Tire Wheel ST235/80R16 10PR E 124N 8X6.5 Black Mod Rim

#8

8. Rugged Trail ST225/75R15

• Size: ST225/75R15
• Rim Size: 15 in
• Load Capacity: 2860 lb
• Weight: 60 lb

Best for: 15-inch wheel-package tow setups.

Why it ranks #8: Its Load Range E tire-and-wheel setup lists 2,860 pounds at 80 PSI, but the 15-inch ST225/75R15 size limits broad fifth-wheel applicability.

A mounted tire-and-wheel listing with a 5-on-4.5-inch bolt pattern sets this Rugged Trail Products package apart for buyers replacing both components. The ST225/75R15 tire is Load Range E, with a stated capacity of 2,860 pounds at 80 PSI, giving fifth-wheel owners specific fit and load details to check.

The steel-belted radial construction is described as improving wear resistance, durability, and impact protection, useful considerations for repeated towing. Its notched rib tread supports traction and directional stability, while four circumferential grooves and lateral shoulder grooves evacuate water to reduce hydroplaning risk. The stated 2,860-pound capacity at 80 PSI and 5-on-4.5-inch pattern provide concrete checks for load and wheel fit. The listing identifies a silver modular steel wheel with the ST225/75R15 tire.

Skip it if you need a tire capacity above 2,860 pounds per tire; this package lists 2,860 pounds at 80 PSI.

This package suits fifth-wheel owners whose trailer calls for an ST225/75R15 tire and 5-on-4.5-inch wheel pattern. Its stated capacity is 2,860 pounds at 80 PSI, so match both load and mounting requirements.

Listed on Amazon as: ST225/75R15 | Trailer Tire | Silver Mod | Load Range E | 5 on 4.5" Bolt Pattern

#9

9. ROCKMAN ST205/75R15

• Size: ST205/75R15 /5×5
• Rim Size: 15 in
• Load Capacity: 2150 lb

Best for: 5×5 wheel-pattern replacements.

Why it ranks #9: This mounted ST tire lists 2,150 pounds capacity and a 15-inch wheel, making it a less suitable match for many heavy fifth-wheel applications.

The included white spoke rim with a listed 5×5 pattern distinguishes this ROCKMAN ST205/75R15 tire-and-wheel package. For a fifth-wheel owner replacing both parts, the stated 15-inch rim and wheel pattern offer concrete fit details to compare with the trailer, while the tire’s listed load capacity is 2,150 pounds.

This package combines an ST205/75R15 tire with a 15-inch white spoke rim, which can simplify sourcing compared with buying those components separately. The specified 5×5 pattern is a key wheel-fit detail, so it should be matched to the trailer’s hub requirements before purchase. ROCKMAN lists a 2,150-pound load capacity, giving buyers a figure to check against the trailer’s demands. The relatively specific size and pattern make this a targeted replacement choice, not a universal wheel option.

Skip it if you require more than 2,150 pounds of capacity per tire; this ROCKMAN listing states a 2,150-pound load capacity.

This ROCKMAN package is for fifth-wheel owners whose trailer calls for an ST205/75R15 tire and 5×5 wheel pattern. Its stated 2,150-pound capacity is a clear boundary; check both load needs and wheel fit before choosing it.

Listed on Amazon as: ROCKMAN Trailer Tire & Wheel ST205/75R15 8-Ply D 107M w/5X5 White Spoke Rim