Choosing the right tires for your RV trailer is paramount to ensuring a safe and enjoyable journey. While no single brand universally reigns supreme, Goodyear and Michelin consistently stand out due to their proven track record of durability, reliability, and performance, making them top contenders for the “best” RV trailer tire.
Understanding the Importance of Quality RV Trailer Tires
RV trailer tires often endure significant stress, supporting heavy loads and enduring long stretches of highway driving. Unlike vehicle tires, they can also sit idle for extended periods, contributing to dry rot and sidewall cracking. Therefore, investing in high-quality tires specifically designed for RV trailer use is crucial. Inferior tires can lead to blowouts, reduced fuel efficiency, and compromised handling, ultimately jeopardizing your safety and damaging your trailer.
Evaluating Top RV Trailer Tire Manufacturers
Several manufacturers produce reliable RV trailer tires, each with its own strengths. Let’s examine some of the leading contenders:
Goodyear: The Industry Standard
Goodyear often leads the pack due to its longstanding reputation and commitment to quality.
- Strengths: Robust construction, excellent load-carrying capacity, durable sidewalls to resist damage from curbs and debris, and a wide network of service centers. Their Endurance line is particularly well-regarded.
- Weaknesses: Can be pricier than some competitors.
Michelin: Known for Longevity and Ride Comfort
Michelin is renowned for its passenger vehicle tires, and their expertise translates well to the RV trailer market.
- Strengths: Superior tread life, smooth ride quality, reduced road noise, and exceptional handling. Known for its Rib series.
- Weaknesses: Can be a premium-priced option, and may not be as readily available in all sizes or load ranges compared to Goodyear.
Sailun: A Value-Oriented Choice
Sailun has gained popularity for offering a compelling blend of performance and affordability.
- Strengths: Excellent value for money, good load-carrying capacity, and a reputation for durability among users who prioritize cost-effectiveness. Their S637 model is particularly popular.
- Weaknesses: May not offer the same level of longevity or advanced features as Goodyear or Michelin.
Carlisle: Popular for Smaller Trailers
Carlisle offers a range of tires well-suited for smaller RV trailers and utility trailers.
- Strengths: Cost-effective option, readily available in common sizes, and designed for lighter loads.
- Weaknesses: Not ideal for heavier RV trailers due to limited load capacity and potentially shorter lifespan.
Other Notable Brands
Other brands to consider include:
- Hankook: Offers a good balance of performance and price.
- Maxxis: Known for its durable construction and resistance to punctures.
- Power King: A budget-friendly option for occasional use.
Factors to Consider When Choosing RV Trailer Tires
Beyond brand reputation, several factors influence the ideal tire choice:
Load Range and Capacity
Ensuring your tires can handle the maximum gross vehicle weight rating (GVWR) of your RV trailer is non-negotiable. Always consult your trailer’s placard for the recommended load range and tire size.
Tire Size
The tire size must match the specifications outlined on your trailer’s placard and be compatible with your wheel size. Incorrect tire sizes can negatively impact handling, braking, and overall safety.
Speed Rating
The speed rating indicates the maximum speed at which the tire can safely operate under optimal conditions. Choose a tire with a speed rating appropriate for your towing habits.
Tire Pressure Monitoring System (TPMS) Compatibility
Consider whether your chosen tires are compatible with a TPMS, which can provide real-time tire pressure and temperature data, alerting you to potential problems before they escalate.
Tread Pattern
Different tread patterns are designed for different road conditions. Consider the types of roads you’ll be traveling on (highway, gravel, off-road) when selecting a tread pattern.
Frequently Asked Questions (FAQs) About RV Trailer Tires
FAQ 1: What is the difference between ST tires and LT tires?
ST (Special Trailer) tires are specifically designed for trailers and have reinforced sidewalls to handle the unique stresses of towing. LT (Light Truck) tires are designed for pickup trucks and SUVs and may not be suitable for RV trailers unless their load capacity and other specifications meet the trailer’s requirements. Always prioritize ST tires for trailers.
FAQ 2: How often should I replace my RV trailer tires, regardless of tread wear?
RV trailer tires should be replaced every 5-7 years, even if the tread appears to be in good condition. This is because the rubber compound degrades over time, leading to dry rot and increased risk of blowouts. Check the DOT code on the tire sidewall to determine its manufacturing date.
FAQ 3: What is the correct tire pressure for my RV trailer tires?
The correct tire pressure is found on the trailer’s placard, not on the tire sidewall. The sidewall indicates the maximum pressure. Always inflate your tires to the pressure specified by the trailer manufacturer when the tires are cold.
FAQ 4: Can I use passenger car tires on my RV trailer?
No. Passenger car tires are not designed to handle the heavy loads and unique stresses associated with RV trailers. Using passenger car tires is extremely dangerous and could lead to tire failure.
FAQ 5: What is a tire pressure monitoring system (TPMS) and why is it important for RV trailers?
A TPMS monitors tire pressure and temperature in real-time, alerting you to potential issues such as underinflation or overheating. Underinflated tires are a leading cause of tire blowouts, making a TPMS an essential safety feature for RV trailers.
FAQ 6: How do I check the DOT code on my RV trailer tires?
The DOT code is a series of letters and numbers stamped on the tire sidewall. The last four digits indicate the week and year the tire was manufactured. For example, “1224” means the tire was made in the 12th week of 2024.
FAQ 7: What is dry rot and how can I prevent it in my RV trailer tires?
Dry rot is the cracking and deterioration of the tire’s rubber compound due to exposure to UV rays, ozone, and other environmental factors. To prevent dry rot, park your RV trailer in a shaded area or cover the tires when not in use. Regularly cleaning and applying a tire protectant can also help.
FAQ 8: Should I use tire covers on my RV trailer tires when storing it?
Yes, using tire covers is highly recommended. Tire covers protect the tires from harmful UV rays and help prevent dry rot.
FAQ 9: How do I properly store my RV trailer tires when they are not in use?
Store tires in a cool, dry, and dark place away from direct sunlight and ozone-producing equipment. Clean the tires before storing them and place them in tire bags.
FAQ 10: What is the difference between radial and bias-ply tires for RV trailers?
Radial tires are generally preferred for RV trailers due to their superior handling, longer tread life, and better fuel efficiency. Bias-ply tires are less expensive but offer a harsher ride and may be less durable.
FAQ 11: Can I mix different brands or types of tires on my RV trailer?
It is strongly discouraged to mix different brands or types of tires on the same axle. This can lead to uneven wear, unpredictable handling, and increased risk of accidents. Always use the same brand, size, load range, and tire type on each axle.
FAQ 12: What should I do if I experience a tire blowout on my RV trailer?
If you experience a tire blowout, remain calm and slowly steer your trailer to the side of the road. Avoid sudden braking or steering maneuvers. Activate your hazard lights and call for roadside assistance. Change the tire following the instructions in your owner’s manual or hire a professional to do it.
Choosing the best RV trailer tires is an investment in your safety and peace of mind. By carefully considering your trailer’s specifications, your typical travel conditions, and the reputation of leading tire manufacturers, you can confidently select tires that will provide years of reliable service and keep you and your loved ones safe on the road.