tire size

[duanebowman1]

I have a 1988 skyline 26 ft motorhome. the current tire size is 235/85r/16. I want to put 245//75 r /16 c an I do this. rv has dully's ford rims- please help duane

[Roger_Ohio]

Response deleted by author. Safe travels to all

[Beverley_Ken]

On check with the Michelin website, both sizes have the same load capacity, but the 245/75 have a smaller diameter which change your speedometer/odometer readings, but the biggest concern would be the additional space (almost and inch) required between the rear duals, to prevent kissing or rubbing between the two tires.

Beverley and Ken