We researched and compared the best rated 5th wheels on the market, analyzing manufacturer specifications, published industry standards, and aggregated owner feedback. Our evaluation focuses on performance, durability, value, ease of use, and safety. Whether you need a wheel for heavy towing, off-road adventures, or everyday highway cruising, this guide highlights the top contenders and their real limitations.
| Photo | Product | Score | Buy |
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Trailer King Radial ST Radial Tire Best Overall ST225/75R15, Load Range E, 10-ply rating |
9.0 | 🛒 Check Price |
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Goodyear Endurance ST Trailer Tire Premium Pick ST235/80R16, Load Range G, 14-ply rating |
8.7 | 🛒 Check Price |
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Carlisle Radial Trail HD Trailer Tire Best Value ST205/75R15, Load Range D, 8-ply rating |
8.4 | 🛒 Check Price |
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Maxxis M8008 ST Radial Trailer Tire Durable Choice ST235/85R16, Load Range E, 10-ply rating |
8.1 | 🛒 Check Price |
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Kenda Karrier ST Radial Trailer Tire Budget Friendly ST225/75R15, Load Range C, 6-ply rating |
7.8 | 🛒 Check Price |
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Westlake ST Radial Trailer Tire Light Duty Option ST175/80R13, Load Range C, 6-ply rating |
7.3 | 🛒 Check Price |
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Taskmaster Premium ST Trailer Tire Heavy Duty Specialist ST235/80R16, Load Range G, 14-ply rating |
8.2 | 🛒 Check Price |
1. Trailer King Radial ST Radial Tire: Best Overall
In our evaluation, the Trailer King Radial ST stands out as a top performer for fifth wheel owners who prioritize highway stability and load-bearing strength. Its steel-belted radial design reduces heat buildup during long hauls, and owner feedback consistently praises its longevity under heavy loads. The tread pattern effectively channels water, enhancing wet-road safety.
However, this tire is strictly for on-road use. If you frequently venture onto soft ground or gravel, the tread may clog and traction suffers. Buyers seeking an all-terrain capability should look elsewhere. Overall, it is a reliable choice for serious towers who stick to paved roads.
- Steel-belted radial construction for stability and reduced heat buildup.
- Enhanced tread pattern for improved water evacuation and wet traction.
- Rugged sidewalls resist cuts and punctures on rough roads.
Pros: Excellent load capacity and durability for heavy trailers.; Smooth highway ride with minimal vibration.; Strong owner satisfaction for longevity.
Cons: Not ideal for off-road or muddy conditions.
2. Goodyear Endurance ST Trailer Tire: Premium Pick
The Goodyear Endurance ST is a premium option that we found excels in durability and safety. Its Kevlar-reinforced sidewalls provide outstanding protection against road debris, and the robust 14-ply rating handles heavy fifth wheels with ease. Owner reports highlight minimal wear even after thousands of miles, and the tire runs cool under load.
That said, the cost is significantly higher than many competitors, making it a less attractive value for casual or occasional towers. If you tow infrequently or on short trips, the investment may not pay off. But for full-time RVers or those traversing rough highways, the peace of mind is worth the premium.
- DuPont Kevlar reinforced sidewalls for puncture resistance.
- Advanced tread compound for long tread life and heat resistance.
- Symmetric tread pattern for even wear and stable towing.
Pros: Exceptional puncture and cut resistance from Kevlar.; High load capacity suitable for large fifth wheels.; Consistent performance in hot weather conditions.
Cons: Premium price point may not fit all budgets.
3. Carlisle Radial Trail HD Trailer Tire: Best Value
For budget-conscious buyers, the Carlisle Radial Trail HD offers solid performance without breaking the bank. In our research, it delivers reliable highway manners and decent durability for its price point. The tread design keeps noise low, and owner feedback indicates satisfactory tread life under normal loads.
However, the 8-ply rating restricts its use to lighter fifth wheels (typically under 7,000 lbs per tire). Owners with heavy toy haulers or large RVs should consider a higher ply option. If your trailer is on the lighter side, this is a smart, economical choice that doesn’t skimp on essential features.
- Polyester cord body for strength and flexibility.
- Computer-optimized tread design for reduced road noise.
- Scalloped shoulder blocks for enhanced wet traction.
Pros: Great balance of price and performance.; Quiet ride compared to many trailer tires.; Good wet traction for its class.
Cons: Lower load range limits use with very heavy trailers.
4. Maxxis M8008 ST Radial Trailer Tire: Durable Choice
The Maxxis M8008 ST is known for its rugged construction and long tread life, making it a favorite among owners who put many miles on their fifth wheels. We found its steel-belted build and deep tread contribute to impressive durability, with many users reporting over 40,000 miles of service. It handles heat well, which is critical for long desert drives.
On the downside, the tire can feel stiff when new, leading to a slightly harsher ride until broken in. Also, its weight is higher than some competitors, which may slightly impact fuel economy. For those who prioritize longevity over initial comfort, this is a strong contender.
- Two steel belts plus nylon cap for enhanced durability.
- Deep tread depth for long wear life.
- Reinforced bead area for improved stability.
Pros: Excellent tread life reported by many owners.; Strong sidewalls resist impact damage.; Good heat dissipation for sustained highway speeds.
Cons: Can be stiff initially, affecting ride comfort.
5. Kenda Karrier ST Radial Trailer Tire: Budget Friendly
The Kenda Karrier ST is a no-frills option that we found suitable for light-duty fifth wheels used primarily on paved roads. Its low cost makes it attractive for budget builds or temporary use. Owner feedback notes it performs adequately for short hauls and moderate speeds.
However, the 6-ply rating means it cannot handle heavy loads, and its wet traction is mediocre. We recommend skipping this tire if you tow often in rain or over rough terrain. It is best suited for small trailers or as a spare tire for emergencies.
- Nylon cord body for strength and flexibility.
- Tread pattern designed for stability and even wear.
- Affordable price point for budget builds.
Pros: Very affordable for those on a tight budget.; Adequate for lighter fifth wheels and short trips.; Decent dry pavement traction.
Cons: Lower load capacity limits use with heavy trailers.; Wet traction and puncture resistance are below average.
6. Westlake ST Radial Trailer Tire: Light Duty Option
The Westlake ST Radial is an entry-level tire that we found acceptable only for very light fifth wheels, such as small teardrop campers or utility trailers. Its small size and low ply rating restrict its use to lighter loads and lower speeds. Owner reviews indicate it wears quickly under heavy use.
We caution against using this tire for long-distance towing or with trailers near its maximum load. It is best viewed as a budget spare or for occasional local trips. If you need a tire for serious travel, invest in a higher-rated option.
- Lightweight design for small trailers.
- All-season tread compound for moderate conditions.
- Affordable replacement for original equipment tires.
Pros: Very low price for budget replacements.; Suitable for small fifth wheels and utility trailers.; Easy to mount and balance.
Cons: Limited load capacity and durability.; Not recommended for highway speeds over 65 mph.
7. Taskmaster Premium ST Trailer Tire: Heavy Duty Specialist
The Taskmaster Premium ST is built for heavy-duty applications, and our research shows it excels with large fifth wheels and toy haulers. Its 14-ply rating provides immense load support, and owner feedback from commercial users highlights its durability under constant use. The tire runs cool even at highway speeds, reducing blowout risk.
However, the stiff sidewalls result in a firmer ride, which may transmit more road imperfections into the trailer. It is also heavier, which can slightly reduce payload capacity. This tire is overkill for lighter trailers, but for those maxing out their GVWR, it is a dependable workhorse.
- Heavy-duty 14-ply rating for maximum load capacity.
- Reinforced tread and sidewalls for commercial use.
- Designed for high-speed stability and reduced heat.
Pros: Exceptional load capacity for the heaviest fifth wheels.; Robust construction withstands demanding conditions.; Good heat management for long trips.
Cons: Ride can be firm due to high ply rating.
Frequently Asked Questions
What is the difference between ST and LT tires for fifth wheels?
ST (Special Trailer) tires are designed specifically for trailers, with stronger sidewalls and deeper tread to handle the unique loads and stresses of towing. LT (Light Truck) tires are built for trucks and may not have the same load capacity or heat resistance for trailer use. For fifth wheels, ST tires are generally recommended due to their higher weight ratings and stability.
How do I choose the right load range for my fifth wheel?
Load range (e.g., C, D, E, G) indicates the tire’s maximum load capacity and ply rating. Check your trailer’s GVWR and divide by the number of tires to find the minimum load per tire. Always select a load range that exceeds this value for a safety margin. Heavier fifth wheels typically require Load Range E (10-ply) or G (14-ply).
Can I use passenger car tires on a fifth wheel?
No, passenger car tires are not designed for the loads and stresses of trailer towing. They lack the reinforced sidewalls and heat resistance needed, increasing the risk of blowouts. Always use ST (Special Trailer) tires for fifth wheels.
How often should I replace fifth wheel tires?
Trailer tires should be replaced every 5 to 6 years regardless of tread depth, due to age-related rubber degradation. Also replace them if you see cracks, bulges, or uneven wear. Check tire pressure and inspect before each trip.
What is the proper tire pressure for fifth wheel tires?
Always inflate to the pressure listed on the tire sidewall (usually 50-80 psi for ST tires). Never use the vehicle’s recommended pressure. Proper inflation ensures load capacity, heat dissipation, and even tread wear.
Our Verdict
After researching and comparing specifications, industry standards, and owner feedback, our top pick is the Trailer King Radial ST for its outstanding balance of performance, durability, and value for most fifth wheel owners. For those seeking premium protection and longevity, the Goodyear Endurance ST is an excellent runner up, especially for heavy or frequent towers.
Last reviewed and spec-checked: June 21, 2026. We re-check our picks and listings periodically.
