91lxstang

on monday im buying 4 bran new 17x9 cobra r wheels.... i wanna put 275's on the back and 245's on the front..... what sidewall height should i go with? a 40 or 45 or should the front be diff from the back? im not going to put the wheels on for about another 2 weeks cause im also gonna buy rear upper and lower control arms so i can get rid of the quad-shocks.... anyone have any suggestions on tire sizes? can i go bigger than 275 on the back without quad-shocks on?

PRO50SC

275/40's on the rear and 245/45's on the front. What is the back spacing on the wheels?

91lxstang

Wheel 17 x 9
Offset 20mm
Bolt pattern 4 lug, 4.25

91lxstang

would it be possible to put a 285 on ther rear? i wanna go as wide as i can.... btw the car will be lowered with either the eibach sportlines or the eibach pro kit

91lxstang

anyone know?

PRO50SC

285's will work on the rear. Not on the front. Don't ewant the offset, need the backspacing. Most likely it's 6.0" should be fine. That's what my car is.

91lxstang

i cant find the backspacing........

PRO50SC

It's ok then.

91lxstang

well i guess ill go with 275 on the back and 245 on the front since 285 might not work on the back

PRO50SC

275's will look good.