[GNCOL]

on 87 GN with American Racing Torque Thrust II 15x8 wheels(3.75" backspace)? I don't want to use any spacers. I have KYB shocks, Southside bars and airbag in passenger side. Also, do these slicks 'grow' any in height or width? Thanks.

 

[ULYCYC]

I run them on stock T-type rims 3 3/4" backspacing. I have no problems hitting. But some Buick chassis and body spacing can be off as much as an inch. Make sure your rear springs are in good shape too.

 

[GNCOL]

Thanks Ed. My springs are still original (40,800 miles) so I may have to change them. The stock T-Type wheels are only 7", correct? Will the 8" wide TT II make a difference?

<small>[ April 05, 2003, 06:37 PM: Message edited by: GNCOL ]</small>

 

[ULYCYC]

Yes they are 7".. 8" rims will be fine.