Replacement Tire for Travel Trailer to Replace Tire Size 7.00-15 Load Range C

Question:

I have a small 18 ft travel trailer it says load range C with a max weight of 1520 with a 4 ply/6ply on a tire size 7.00 15. What other tire size can I use?

asked by: Frank P

Helpful Expert Reply:

The 7-15 tire is about 7.7 inches wide and has a diameter of 29.3 inches. This is really the best fit for your 18 foot travel trailer. We do not carry a tire in that size.

For a size close to this that will fit on the same wheel, I recommend the Provider ST205/75R15 Radial Trailer Tire - Load Range C # TTWTRTM2057515C. This tire will be almost 2 inches smaller in diameter and just slightly wider at 7.99 inches. The benefit is the radial tire which is better for on the road driving. It is rated for loads up to 1820 lbs at 50 psi and speeds up to 81 mph. It has automotive grade sipes to channel water and snow for better traction. You will simply need to determine if the diameter will be acceptable for your application as it will make your trailer about 1 inch shorter in ground clearance.

expert reply by: Jason S