Tire Care & Maintenance Tips
Most RV owners neglect tire maintenance, but tires are your only point of contact with the road. Ignoring them can lead to damage, blowouts, and serious safety risks.
Pressure
Check tire pressure before every trip. Incorrect tire pressure can affect handling, braking, and increase the risk of a blowout. Use a tire pressure gauge to check each tire, including the spare.
Consider filling tires with nitrogen instead of air, as nitrogen maintains consistent pressure and is less affected by temperature changes. Overinflated tires will wear in the center of the tread, while underinflated tires will wear more on the edges.
Tire Age
Even if your tires still have tread, age matters. Over time, rubber cracks and the tread may separate. Trailer tires typically last 4–6 years depending on care.
To find the age, look for the four-digit DOT code on the tire’s sidewall. The first two numbers indicate the week, and the last two indicate the year the tire was made.
Tread
Inspect tread wear regularly. Worn tread reduces traction and the ability to shed water on wet roads. To check tread depth, insert a quarter into the tread groove with Washington’s head facing down. If you can see above his head, it’s time to replace your tires. Tread depth should be no less than 2/32 of an inch.
Storage
Even off the road, tires need care. Store your trailer in a clean, cool, dry, and shaded location. Prolonged UV exposure can age tires faster. Use tire covers for added protection.
Move your trailer at least every three months to prevent cracks and flat spots from forming.
We hope these tips help keep you safe on your next trip. For more information or assistance choosing new tires, contact our Parts Department or visit our website.
