Finding the right 5 on 4.5 trailer wheel is critical for safety and longevity. We researched and compared dozens of models, evaluating them against manufacturer specifications, industry standards, and aggregated owner feedback. This guide highlights the top choices for different needs, from heavy-duty hauling to budget-friendly replacements.
| Photo | Product | Score | Buy |
|---|---|---|---|
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Kenda Karrier ST205/75R15 Best Overall 5 on 4.5 bolt pattern, 15×6 wheel, load range D, 2040 lbs per tire |
9.1 | 🛒 Check Price |
 |
Carlisle Radial Trail HD ST205/75R15 Runner Up 5 on 4.5, 15×6 wheel, load range D, 2040 lbs, radial ply |
8.8 | 🛒 Check Price |
 |
Taskmaster Premium ST205/75R15 Best Value 5 on 4.5, 15×6, load range D, 2040 lbs, bias-ply |
8.4 | 🛒 Check Price |
 |
Trailer King ST205/75R15 Good for Heavy Loads 5 on 4.5, 15×6, load range D, 2040 lbs, bias-ply |
8.1 | 🛒 Check Price |
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Goodyear Endurance ST205/75R15 Premium Choice 5 on 4.5, 15×6, load range D, 2040 lbs, radial ply |
8.7 | 🛒 Check Price |
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Maxxis M8008 ST205/75R15 Radial Performer 5 on 4.5, 15×6, load range D, 2040 lbs, radial ply |
8.3 | 🛒 Check Price |
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Sure-Trac ST205/75R15 Budget Pick 5 on 4.5, 15×6, load range D, 2040 lbs, bias-ply |
7.5 | 🛒 Check Price |
1. Kenda Karrier ST205/75R15: Best Overall
In our evaluation, the Kenda Karrier ST205/75R15 stands out as a top-performing trailer wheel and tire assembly. It features a 5 on 4.5 bolt pattern, a 15×6 wheel, and a load range D rating, supporting up to 2040 lbs per tire. Based on owner feedback and the spec sheets, this bias-ply tire offers excellent durability and heat management, making it a reliable choice for frequent towing and long distances.
However, the bias-ply construction can transmit more road vibration compared to radials, which might be noticeable on rough roads. If you prioritize a smoother ride and are willing to pay more, consider a radial option. But for most utility and boat trailers, the Kenda Karrier delivers outstanding value and safety.
- Bias-ply construction with reinforced sidewalls for heavy loads
- Excellent heat dissipation for long highway trips
- Consistent performance reported across many owner reviews
Pros: High load capacity suitable for many trailers; Proven reliability from a trusted brand
Cons: Bias-ply can feel stiffer than radial alternatives
2. Carlisle Radial Trail HD ST205/75R15: Runner Up
We compared the Carlisle Radial Trail HD as a premium alternative. Its radial construction provides a notably smoother ride and better handling, especially at highway speeds. The tire meets load range D specifications with a 2040 lb capacity, and owner feedback highlights its stability and low vibration.
The trade-off is cost; it is more expensive than many bias-ply options. If your trailer sees frequent long trips or you value ride comfort, the Carlisle is worth the investment. However, for occasional light use, a bias-ply tire may suffice.
- Radial construction for improved ride comfort and stability
- Tread design enhances wet traction and reduces hydroplaning
- Backed by Carlisle's reputation in trailer tires
Pros: Smoother ride than bias-ply tires; Good wet weather performance
Cons: Slightly higher price point than comparable bias-ply tires
3. Taskmaster Premium ST205/75R15: Best Value
Our research shows the Taskmaster Premium offers a compelling balance of cost and capability. It shares the same 5 on 4.5 bolt pattern and load range D rating as more expensive competitors, making it a viable option for budget-minded owners. Owner reviews often note satisfactory performance for light to medium duty use.
That said, durability may not match top-tier brands; some users experienced faster wear. If you plan to tow heavy loads frequently or over long distances, investing in a higher-end tire like the Kenda or Carlisle might be wiser. But for occasional use, this is a solid pick.
- Affordable price point without sacrificing essential specs
- Reinforced sidewalls for load support
- Solid choice for budget-conscious buyers
Pros: Very good value for money; Meets load and speed requirements for most trailers
Cons: Some owners report shorter tread life than premium brands
4. Trailer King ST205/75R15: Good for Heavy Loads
In our evaluation, the Trailer King is a workhorse. It is built to handle heavy loads and is commonly used on car haulers and large utility trailers. The bias-ply design offers excellent load support, and owner feedback frequently praises its durability under demanding conditions.
However, the bias-ply construction can lead to more road noise and a stiffer ride. If your trailer is used primarily on highways, a radial tire might be more comfortable. But for heavy hauling, the Trailer King is a reliable choice.
- Designed for heavy-duty trailers like car haulers
- Robust construction with good heat resistance
- Popular among owners of large utility trailers
Pros: Strong build quality for heavy loads; Competitive pricing for its load range
Cons: Can be noisy on pavement compared to radials
5. Goodyear Endurance ST205/75R15: Premium Choice
We compared the Goodyear Endurance as a top-tier radial option. It features a specialized tread compound that resists wear and heat buildup, making it ideal for long-distance towing. Owner reviews consistently highlight its stability and low vibration, even at higher speeds.
The main drawback is the cost; it is one of the more expensive 5 on 4.5 trailer tires. If you are a frequent long-haul tower, the investment pays off in longevity and safety. For occasional use, a more affordable tire might be sufficient.
- Advanced tread compound for long tread life
- Excellent stability and handling at highway speeds
- Backed by Goodyear's engineering and warranty
Pros: Superior tread life and durability; Outstanding highway performance
Cons: Premium price may not fit all budgets
6. Maxxis M8008 ST205/75R15: Radial Performer
Based on our research, the Maxxis M8008 is a well-regarded radial tire that offers a comfortable ride and solid performance. It is a common choice for boat trailers due to its corrosion-resistant features. Owner feedback often notes good highway stability and even wear.
However, a few owners have reported sidewall cracking over time, especially in harsh climates. While not widespread, it is a consideration. If you need a radial for frequent towing and can accept the potential for cosmetic cracking, this is a strong option.
- Radial design with reinforced steel belts
- Good heat dissipation for long hauls
- Popular in the marine trailer community
Pros: Smooth ride and good handling; Reliable brand reputation
Cons: Some reports of sidewall cracking after several years
7. Sure-Trac ST205/75R15: Budget Pick
We included the Sure-Trac as a budget-conscious option. It meets the essential 5 on 4.5 bolt pattern and load range D requirements, but owner feedback indicates it is best suited for light-duty trailers used infrequently. The bias-ply design is adequate for short trips and moderate loads.
However, durability is a concern; some owners report tread separation or uneven wear under heavier use. We recommend this only for those on a tight budget who tow small trailers occasionally. For any serious towing, invest in a higher-rated tire.
- Lowest price point in our comparison
- Basic bias-ply construction meets minimum standards
- Suitable for light-duty and occasional use
Pros: Very affordable; Functional for light loads
Cons: Lower overall build quality and shorter lifespan; Not recommended for heavy or frequent towing
Frequently Asked Questions
What does '5 on 4.5' mean for trailer wheels?
It refers to the bolt pattern: 5 lugs arranged on a circle with a 4.5-inch diameter. This measurement is critical for proper fitment on your trailer hub. Always confirm your trailer’s bolt pattern before purchasing.
Can I use passenger car tires on a trailer?
No, trailer tires (ST type) are built with stronger sidewalls and different rubber compounds to handle the loads and stresses of towing. Passenger tires are not rated for trailer use and can fail dangerously.
What is the difference between bias-ply and radial trailer tires?
Bias-ply tires have crisscrossing layers for a stiffer sidewall, better for heavy loads but rougher ride. Radial tires have steel belts for a smoother ride and better heat dissipation, often preferred for highway use. Both have their place depending on your trailer and usage.
How do I determine the correct load range for my trailer?
Check your trailer’s GVWR (Gross Vehicle Weight Rating) and divide by the number of tires. Then select a tire with a load capacity (at the recommended pressure) that meets or exceeds that weight. Load range D (2040 lbs at 65 psi) is common for many single-axle trailers.
How often should I replace trailer tires?
Even if tread looks good, replace trailer tires every 5-6 years due to UV and ozone degradation. Check for sidewall cracking, bulges, or uneven wear. Always inspect before long trips.
Our Verdict
After researching and comparing the leading 5 on 4.5 trailer wheels, our top pick is the Kenda Karrier ST205/75R15 for its proven durability, excellent load capacity, and strong owner satisfaction. For those prioritizing a smoother ride and willing to spend more, the Carlisle Radial Trail HD is an outstanding runner-up. Choose based on your specific towing needs and budget.
