Torque Thrust M's....Help...
5 x 4.75" or 5 x 120.65 mm
Lug Nut Size
19 mm socket (6 sided socket preffered over 12 sided sockets) 3/4" will work in a pinch.
12 mm X 1.5 pitch commonly marketed as M12X1.5 - Recommend a "Bulge Cone Seat" style lug nut.
Wheel Fitments
The numbers in the columns are as follows:
WIDTH ..... OFFSET ......... WIDTH OF TIRE
Front and Rear
7.0" ..... +35 to +40 mm .... 215, 225, 235
7.5" ..... +35 to +45 mm .... 215, 225, 235
8.0" ..... +38 to +55 mm .... 225, 235, 245
8.5" ..... +38 to +45 mm .... 235, 245, 255
9.0" ..... +38 to +56 mm .... 255, 265, 275
9.5" ..... +38 to +56 mm .... 255, 265, 275, 285
10.0" ... +38 to +48 mm .... 265, 275, 285
REAR Only
10.0" ... +38 to +54 mm .... 275, 285, 295
10.5" ... +38 to +50 mm .... 285, 295, 305, 315
11.0" ... +45 to +56 mm .... 305, 315, 335
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17"x11" Wheels
ZR-1 Style for Camaro +50 mm (Known as Grand Sport offset)
ZR-1 Style fo Firebird +36 or +50 mm The wheel well on the "bird" is a little wider.
American Racing TT-2's +45 mm
Last edited by udienow; Mar 18, 2009 at 09:18 AM.





