The best way to keep trailer tires off the ground is to elevate the trailer frame using sturdy supports like jack stands, concrete blocks, or purpose-built trailer stands. This prevents tire deterioration, flat spotting, and weathering, ultimately prolonging the life of your tires and ensuring your trailer is ready to roll when you are.
Why Elevating Your Trailer Tires Matters
Leaving trailer tires in direct contact with the ground for extended periods can lead to a host of problems. The constant pressure on a single point causes flat spotting, where the tire develops a permanent deformation, leading to an uneven ride and potential vibration. Furthermore, exposure to moisture, UV rays, and temperature fluctuations accelerates rubber degradation, leading to cracking, sidewall weakness, and eventual tire failure. Rodents and insects can also nest in and damage the tires if they are easily accessible. Proper storage practices are therefore vital for ensuring the longevity and safety of your trailer.
The Dangers of Neglecting Tire Storage
The consequences of neglecting proper tire storage aren’t merely cosmetic. A compromised tire can fail catastrophically while towing, potentially causing accidents, property damage, and even serious injury. Replacing tires frequently due to premature wear is also an avoidable expense. Taking simple preventative measures to protect your tires from the elements and the pressures of prolonged static weight is a worthwhile investment in the long run.
Methods for Keeping Trailer Tires Off Ground
Several effective methods exist for keeping trailer tires off the ground, each with its own advantages and disadvantages. The best choice depends on factors like the trailer’s size and weight, storage location, and personal preference.
Utilizing Jack Stands
Jack stands are a versatile and relatively inexpensive option. They provide a stable and adjustable support for the trailer frame. To use jack stands safely, ensure they are rated for the weight of your trailer. Position them under the frame near the axles, avoiding axles or brake lines. Raise the trailer with a jack until the tires are clear of the ground, then carefully lower the frame onto the jack stands. Always use jack stands in pairs for added stability.
Employing Concrete Blocks
Concrete blocks offer a cost-effective and readily available alternative. However, they require careful setup to ensure stability. Place a solid, level base underneath the blocks to prevent them from sinking into the ground. Stack the blocks securely, avoiding gaps or uneven surfaces. Similar to jack stands, position them under the trailer frame near the axles, and raise the trailer with a jack before lowering it onto the blocks.
Investing in Trailer Stands
Trailer stands are specifically designed for this purpose and often offer the best combination of stability, ease of use, and safety. These stands typically feature adjustable height settings and wide bases for enhanced stability. They also often have integrated locking mechanisms to prevent accidental collapses. While they may be more expensive than jack stands or concrete blocks, trailer stands provide superior peace of mind.
Alternatives: Wheel Chocks and Tire Covers
While not directly lifting the tires off the ground, wheel chocks are crucial for safety when using any of the above methods. They prevent the trailer from rolling while it’s being jacked up or supported. Tire covers are another valuable addition, protecting the tires from UV rays, moisture, and extreme temperatures, even if the tires are touching the ground. These covers are relatively inexpensive and easy to install.
Preparing Your Tires for Long-Term Storage
Before elevating your trailer, take a few additional steps to ensure your tires are properly prepared for long-term storage.
Inflate to the Recommended Pressure
Inflate your tires to the maximum recommended pressure indicated on the tire sidewall. This helps maintain their shape and prevent flat spotting. Check the pressure periodically and re-inflate as needed.
Clean the Tires Thoroughly
Wash your tires with soap and water to remove any dirt, debris, or contaminants. This helps prevent corrosion and premature degradation. Allow the tires to dry completely before covering them.
Consider a Tire Protectant
Applying a tire protectant designed to block UV rays can further extend the life of your tires. Follow the manufacturer’s instructions carefully when applying these products.
FAQs: Trailer Tire Storage
Here are some frequently asked questions to address common concerns about storing trailer tires:
FAQ 1: Is it really necessary to lift my trailer tires off the ground?
Yes, it is highly recommended, especially for long-term storage. While not always essential for short periods (a week or two), keeping the tires off the ground significantly reduces the risk of flat spotting, weathering, and premature tire failure.
FAQ 2: How high should I lift my trailer tires off the ground?
Just enough to completely clear the ground. An inch or two is usually sufficient. The goal is to eliminate any contact between the tire and the surface.
FAQ 3: Can I use just one jack stand to support each side of the trailer?
No. Always use at least two jack stands per side for safety and stability. One jack stand provides insufficient support and increases the risk of the trailer tipping.
FAQ 4: What if I don’t have access to a jack?
You could potentially drive the trailer up onto ramps to achieve some elevation, but this doesn’t eliminate ground contact entirely and is less secure than using jack stands or trailer stands. Borrowing or renting a jack is the safest and most effective option.
FAQ 5: Can I use wooden blocks instead of concrete blocks?
Wooden blocks can be used in a pinch, but they are less durable and more susceptible to rot and insect damage than concrete blocks. Concrete blocks are the preferred option for their strength and longevity.
FAQ 6: Will tire covers alone prevent flat spotting?
No. Tire covers primarily protect against UV rays and weather damage. While beneficial, they do not prevent flat spotting caused by the weight of the trailer resting on the tires.
FAQ 7: How often should I check the tire pressure during storage?
Check the tire pressure every 4-6 weeks. Temperature fluctuations can affect tire pressure, and slow leaks may occur over time.
FAQ 8: Is it okay to store my trailer on grass or dirt?
Storing your trailer on grass or dirt is not ideal. These surfaces retain moisture and can promote rust and corrosion on the trailer frame and axles. A paved or gravel surface is preferable.
FAQ 9: Should I rotate my tires while the trailer is in storage?
Rotating the tires during storage is generally not necessary if they are elevated off the ground. However, if you are storing the trailer with the tires on the ground (which is not recommended), rotating them periodically can help minimize flat spotting.
FAQ 10: Can I use my trailer’s built-in leveling jacks to lift the tires off the ground?
While leveling jacks can provide some lift, they are not designed to support the entire weight of the trailer for extended periods. Using them solely for this purpose could damage the jacks or the trailer frame. Use proper jack stands or trailer stands instead.
FAQ 11: What type of tire protectant is best?
Choose a tire protectant specifically designed for tires. Avoid using petroleum-based products, as they can damage the rubber. Look for products that offer UV protection and help prevent cracking and dry rot.
FAQ 12: I live in a very cold climate. Are there any special considerations for storing trailer tires?
In extremely cold climates, consider wrapping your tires in blankets or insulated covers to protect them from freezing temperatures. This can help prevent cracking and maintain tire pressure. Checking tire pressure frequently is even more important in cold weather.
By implementing these strategies, you can effectively protect your trailer tires and ensure they are ready to perform when you need them most. Proper tire storage is an investment in the longevity and safety of your trailer, saving you time and money in the long run.