[Could've_had_a_V8]

Is there any reason to put 275s in the rear of the V6? I want new tires for street and track and I don't know if I should stick with the square 245s or go staggered. I figure that the extra grip from the 275s in the rear won't outweigh the understeer it causes because the V6 doesn't have much hp or torque. But I wanted to get some opinions from the experts on this forum. Thanks in advance!