tires

Does anyone know if a 265/75r16 will fit without rubbing on a 2000 sr5 2wd. Its got 265/70r16 on it right now.

Sure, it will fit. There is alot of clearance. I don't know it will fit, but you can fit a pretty big tire under those wheel wells and a 75 is not that much taller than a 70.

A 265/75R16 has an overall diameter of 31-31.5" depending on the manufacturer and tire model. I've seen 4Runners (that model) with 32" tires and no lift kit....tight fit but it seemed to work. 265/75R16 should be perfect.

Yes i ran 31"s on my runner before i modified it at all and it was offroaded and never had any problems with clearance or anything. PLus it looks slick with the 31"s, just more proportionate i think.