I've been reading various posts about increasing tire size on trucks and I'm still no closer to my answer.
I've got a 2010 Tacoma 2 wheel drive and I've got 15 inch rims.
When the tires wear out, then I'd like to get a pair of 16 inch rims for the back wheels for the non-winter driving. I use winter tires on 15 inch rims all around during the winter season.
Most of my non-winter driving ( about 85%- 90%) is highway on clean dry pavement at steady speed.
I'm thinking that the 16 inch rims on the rear wheels will help improve MPG. Since I have to buy new tires anyway, why not get larger rims and tires for the back ?
miro
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