Wheel and Tire Recommendation for Trailer with ST225/75R15

Published 09/25/2015

Question:

Im looking to replace 4 P215/75r15 tires an wheels on my trailer with P22575/R15 tires and wheels. My trailer is a travel light but I need to know if all trailers 5th Wheel trailers have a 5 lug pattern with a 4 1/2 inch bolt circle. If so I am interested in a complete set of four for the mentioned trailer.

asked by: Terry L

Helpful Expert Reply:

The 5 on 4-1/2 inch bolt pattern is VERY popular on trailers but not all trailers have this bolt pattern. If your trailer has a 5 lug bolt pattern it is very likely it is the 5 on 4-1/2 inch bolt pattern. But you will need to check out the help article I attached on bolt patterns to know for certain.

For a wheel and tire in the size ST225/75R15 with a bolt pattern of 5 on 4-1/2 you would want part # AM32459.

In the sizes you mentioned you put the letter P in front of the size which indicates that the tire is for vehicles and not trailers. For a trailer you would need the letters ST.

expert reply by: Jameson C