Quote:
Originally Posted by bigdog
Would I have ANY issues jumping up a size from to 275x65x18275x70x18 ?
Truck will be used for towing a small RV trailer (18' 4000lb).
I realize 70's are a larger tire by almost an inch, and realize it will affect speedometer actual readings, but will jumping up to this size cause issues to the transmission, handling, gas mileage ?
Thanks for your feedback, much appreciated !
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The aspect ratio will definitely skew your numbers. the diameter is the key. If you go too big, you will get some scrubbing. Here is a calculator that may help!
https://tire-calc.com/comparison/275...5-70-r18-inch/