Dual Tire Info Needed

unkledaddy wrote:
I have two almost new steer tires (12-12) and am planning to replace two more tires on the rear this year, and the remaining two next year. I'm aware that the two new tires will be a different circumference than the old duals I'm replacing so I need to know the tolerance. I'm planning to put one new tire on each side (both inner or outer) if possible to keep things balanced out. I can call a tire manufacturer or dealer but they might tell me I need all four duals replaced at once. LOL

Does anyone know the tolerance for tire circumferences of 295/80/22.5 of dual tires on a motorhome?


Thanks in advance.

I can't tell you the tire circumferences but you are correct to put both new tires side by side on the same side of your coach! If you were to split the tires (one new tire on each side) it would wear the new tires slowly down. Good Luck