Tire size change.8R19.5's to 225/70R19.5
I just purchased new tires for my 1984 29' Brougham. with the advice of the tire salesman I bought the B F Goodrich 225/70r19.5's to replace my old 8R19.5's. He said that a lot of people were conver...
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If the tire has a smaller diameter, yes your mpg will be lowered, and your speedometer will be just for a bit off. And the tire you are asking is the proper swap and should work just fine. You will probably never notice any difference, and the tires he recommended should improve your motorhomes handling.
