I’m thinking about increasing the tire size from a 205/75/15 to 225/75/15 on a 2001 Jayco Quest. Has anyone increased to that tire size? Are there any benefits? Any recommended ST tire ply...
If your'e only increasing size then your'e only increasing cross-section values which allows for more volume of air thereby increasing load capabilities. But not by that much...however if it was a drive tire and not a trailing tire other values would change as well.