What is the equivalent size tire 315/35/17 in 18"?
 

I am thinking of going to an 18" wheel instead of the 17"s I have now.
My rear tires are 31/35/17 now, I am wondering what the same sized tire would be in an 18?

I could go a little larger possibly, but not much. My tires don't hit or rub now, so I don't want to mess with a good thing

I would use 315/30-18s, here is a good comparison between them and your old ones- https://www.tacomaworld.com/tirecalc...5r17-315-30r18

Thanks, darn I wish there was more selection of tires at that size or a tiny bit bigger

Good options though

Thanks again

315/30/18 is the size. Options are slim. Im running michelin ps2. Simular size in 19" are 325/30/19 but that is about 1 1/4 bigger. Lots of tire options there and cheaper