19's or 20's tire size
 

Hey guys im new to the board and i was wondering what size tire should i go with for 19's? I wanna keep the speedo as accurate as possible. And if i decide to go with 20's what size? Thanks a million.

245/35/19F 275/35/19R is standard for 9.5/10.5 setups... if you want more meat on the tires, you can go 255/35F 285/35R

245/30/20F 275/30/20R is standard for 9/10 or 9.5/10.5 setups. once again, if you want a wider setup, go 255/30F 285/30R
-GP-

With the 20's and the wider tires is there a clearance problem. And is there a clearance problem at all with the 19's or no? And those tire sizes keep the speedo pretty close?

actually the ideal size hight (middle number) for 20's is 35 front, and 30 rear. that is as close to factor spec as you can get w/20's, and it wont mess with your speedo.

thanks for the info guys