Choosing the right 13-inch trailer tire and wheel combination is critical for safe towing. We researched and compared seven top options based on manufacturer specifications, published load ratings, speed ratings, and real owner feedback aggregated from thousands of reviews. Our evaluation focuses on durability, tread life, ride quality, and value to help you match the right tire to your trailer’s weight and usage.
All tires listed are ST (Special Trailer) rated, designed for the high loads and sustained highway speeds of trailer use. We excluded passenger car tires, which lack the necessary sidewall strength. Each product is ranked by overall score, which balances performance, durability, value, ease of installation, and safety.
| Photo | Product | Score | Buy |
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Carlisle Radial Trail HD Best Overall ST185/80R13, Load Range D, 1760 lbs capacity, 65 mph speed rating |
9.1 | 🛒 Check Price |
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Kenda Loadstar K299 Runner Up ST175/80R13, Load Range C, 1360 lbs capacity, 65 mph speed rating |
8.8 | 🛒 Check Price |
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Taskmaster Premium ST Radial Best Value Radial ST185/80R13, Load Range C, 1480 lbs capacity, 65 mph speed rating |
8.4 | 🛒 Check Price |
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Goodyear Endurance Premium Pick ST205/75R14 (13-inch version: ST185/80R13), Load Range D, 1760 lbs capacity, 81 mph speed rating |
9 | 🛒 Check Price |
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Power King Tow Star Budget Bias-Ply ST175/80R13, Load Range C, 1360 lbs capacity, 65 mph speed rating |
7.8 | 🛒 Check Price |
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Wheel Master Bias ST Economy Pick ST175/80R13, Load Range C, 1360 lbs capacity, 65 mph speed rating |
7.3 | 🛒 Check Price |
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Carlisle Sport Trail LH All-Season Radial ST185/80R13, Load Range C, 1480 lbs capacity, 65 mph speed rating |
8.2 | 🛒 Check Price |
1. Carlisle Radial Trail HD: Best Overall
The Carlisle Radial Trail HD is widely regarded as a top-tier trailer tire, and our research confirms its reputation. The radial construction runs cooler than bias-ply alternatives, reducing the risk of blowouts on long hauls. Owner feedback consistently praises its stability at highway speeds and resistance to cupping. The Load Range D rating gives confidence when hauling heavy boats or utility trailers.
However, the premium price is a real drawback for budget-conscious shoppers. If your trailer is used only for short, low-speed trips, a less expensive bias-ply tire may suffice. The Carlisle is also heavier than some competitors, which can slightly reduce fuel economy. We recommend this tire for owners who frequently tow at highway speeds or carry near-maximum loads.
- Radial construction reduces heat buildup and improves tread wear for long highway trips.
- Reinforced sidewalls and twin steel belts provide excellent puncture resistance.
- Wide tread pattern enhances stability and reduces sway under heavy loads.
Pros: Exceptional load capacity for its size.; Smooth ride and low vibration compared to bias-ply tires.; Long tread life reported by many owners.
Cons: Premium price point may not suit budget buyers.
2. Kenda Loadstar K299: Runner Up
The Kenda Loadstar K299 is a popular bias-ply choice that delivers reliable performance at a lower cost. Our evaluation of owner feedback shows high satisfaction with its durability on rough roads and gravel. The deep tread lugs provide good grip when launching boats or maneuvering on soft ground. Kenda’s quality control is consistent, with few reports of premature failure.
That said, the bias-ply construction generates more heat on long highway drives, making it less suitable for extended high-speed towing. The ride is noticeably harsher than radial tires, and some owners report faster tread wear on paved roads. If most of your towing is local and under 55 mph, this is a solid pick. For frequent interstate travel, consider a radial tire instead.
- Bias-ply construction offers solid sidewalls for heavy loads.
- Deep tread pattern provides good traction on gravel and grass.
- Reinforced bead area helps prevent tire slip on the rim.
Pros: Excellent value for the price.; Strong sidewalls resist cuts and abrasions.; Available in multiple load ranges.
Cons: Bias-ply rides stiffer than radial alternatives.
3. Taskmaster Premium ST Radial: Best Value Radial
The Taskmaster Premium ST Radial offers a budget-friendly entry into radial trailer tires. Our research shows it performs well for light to medium loads, with a smooth ride and good stability. Owner reports highlight its quiet operation and minimal vibration. The scuff guard is a nice touch for those who frequently park near curbs.
However, the Load Range C rating limits its capacity to 1480 lbs, which may be insufficient for heavier trailers. Some users have reported sidewall bulges after a few seasons, though this is not widespread. If your trailer’s loaded weight is well within the tire’s limit, this is a great value. For maximum capacity, step up to a Load Range D tire.
- Radial construction for cooler running and improved tread life.
- Computer-optimized tread pattern reduces road noise.
- Scuff guard helps protect sidewalls from curb damage.
Pros: Affordable radial option with good highway manners.; Quieter ride than many bias-ply tires.; Easy to balance and mount.
Cons: Load rating lower than some competitors.
4. Goodyear Endurance: Premium Pick
The Goodyear Endurance is a premium tire designed for serious towers who demand the best. Our evaluation of manufacturer specs shows it has a higher speed rating (81 mph) than any other 13-inch trailer tire, making it ideal for fast highway travel. The Kevlar reinforcement provides exceptional protection against road debris. Owner feedback is overwhelmingly positive, with many reporting thousands of trouble-free miles.
The major downside is cost. The Endurance typically costs significantly more than comparable tires, and the 13-inch size can be hard to find. Additionally, its stiff sidewalls may transmit more road feel to the trailer. If budget is no object and you frequently tow at high speeds, this is the safest choice. For most users, the Carlisle offers similar performance at a lower price.
- Kevlar-reinforced sidewalls for maximum puncture resistance.
- Advanced tread compound reduces heat buildup.
- Up to 81 mph speed rating for high-speed towing.
Pros: Highest speed rating in its class.; Excellent durability and resistance to blowouts.; Backed by Goodyear's warranty.
Cons: Significantly more expensive than most alternatives.
5. Power King Tow Star: Budget Bias-Ply
The Power King Tow Star is an entry-level bias-ply tire that gets the job done for occasional, low-speed towing. Our research indicates it meets basic safety standards, but owner feedback notes that tread wear accelerates on highways. The tire is best suited for small utility trailers, lawn equipment trailers, or spare tire use.
However, we cannot recommend it for heavy loads or frequent highway travel. The bias-ply construction runs hot, and some users report sidewall cracking after a few years. If your trailer sees only local use and you need to save money, the Tow Star is acceptable. For any serious towing, invest in a radial tire.
- Bias-ply construction for low cost and sturdy sidewalls.
- Tread design provides decent traction on paved roads.
- Affordable replacement for older trailers.
Pros: Very low price point.; Adequate for light-duty use.; Widely available.
Cons: Shorter tread life than radials.; Prone to flat spots if parked for long periods.
6. Wheel Master Bias ST: Economy Pick
The Wheel Master Bias ST is a bare-bones tire that prioritizes affordability over performance. In our evaluation, it meets minimum safety standards but lacks the refinement of more expensive options. Owner reviews frequently mention that the tires need frequent balancing and can develop vibrations at highway speeds. It is best used on smaller, lighter trailers that rarely exceed 50 mph.
We advise against using this tire for long-distance towing or heavy loads. Several users reported premature wear and even tread separation under sustained highway use. If you need a cheap spare or a replacement for a very light trailer, it will work. For anything else, spend a little more on a better tire.
- Basic bias-ply design for minimal cost.
- Simple tread pattern for straight-line stability.
- Often sold as a complete wheel/tire assembly.
Pros: Lowest price among reviewed tires.; Functional for spare tire duty.; Easy to find as a set with wheels.
Cons: Poor ride comfort and high road noise.; Limited load capacity for heavier trailers.
7. Carlisle Sport Trail LH: All-Season Radial
The Carlisle Sport Trail LH is a solid all-season radial aimed at owners who want a balance of comfort and capability. Our research shows it offers better wet traction than most bias-ply tires, thanks to its tread pattern and compound. Owner feedback highlights its smooth ride and low noise, making it a good choice for travel trailers and campers.
However, the Load Range C rating caps its capacity at 1480 lbs, which may be insufficient for heavier boats or utility trailers. Some users have noted that the sidewalls feel less sturdy than the Radial Trail HD. If your trailer’s loaded weight is moderate and you value ride quality, this is a strong option. For maximum load capacity, choose the Radial Trail HD instead.
- All-season tread compound for wet and dry grip.
- Radial construction for smooth highway ride.
- Lightweight design reduces unsprung weight.
Pros: Good wet traction compared to bias-ply tires.; Smooth and quiet ride.; Lighter than many competitors.
Cons: Load range C limits heavy-duty use.
Frequently Asked Questions
What does ST mean on a trailer tire?
ST stands for Special Trailer. ST tires are designed specifically for trailers, with stronger sidewalls and higher load capacities than passenger car tires. They are rated for sustained highway speeds and heavy loads. Never replace an ST tire with a P-metric passenger tire, as the sidewall strength is insufficient for trailer use.
How do I choose the right load range for my trailer?
Load range (e.g., C, D, E) indicates the tire’s maximum load capacity at a given inflation pressure. To choose, first determine the gross vehicle weight rating (GVWR) of your trailer. Divide the GVWR by the number of tires to find the minimum load capacity per tire. Select a tire with a load range that meets or exceeds that number. Always inflate to the recommended pressure on the tire sidewall.
Can I use a 13-inch car tire on my trailer?
No. Car tires (P-metric) are not designed for the high loads and sidewall stress of trailer towing. Using a car tire on a trailer is dangerous and can lead to blowouts. Always use ST-rated trailer tires for your safety and the safety of others on the road.
How often should I replace trailer tires?
Trailer tires should be replaced every 5 to 6 years, regardless of tread depth, due to age-related rubber degradation. Additionally, replace them if you see sidewall cracks, bulges, uneven wear, or after a blowout. Check tire pressure and inspect for damage before each trip.
What is the difference between bias-ply and radial trailer tires?
Bias-ply tires have crisscrossing layers of fabric, making the sidewalls stiffer and more resistant to cuts. They are often cheaper but run hotter and ride rougher. Radial tires have steel belts and run cooler, offering better tread life, fuel economy, and a smoother ride. For highway towing, radials are generally preferred; for rough terrain, bias-ply may be more durable.
Our Verdict
After researching and comparing the top 13-inch trailer tires, the Carlisle Radial Trail HD earns our top pick for its exceptional load capacity, durability, and highway performance. It is the safest choice for most towing needs. If you want a more budget-friendly option without sacrificing too much quality, the Kenda Loadstar K299 is an excellent runner-up for light to medium use.
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