f-body backspacing and offset
#1
Staging Lane
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f-body backspacing and offset
I was digging around for rims and was wondering what the backspace and offset is on our cars?
95z28 but I am thinking 93-2002 would be the same?
Was interested to see what other options are out if i looked by backspace and offset?
95z28 but I am thinking 93-2002 would be the same?
Was interested to see what other options are out if i looked by backspace and offset?
#2
Staging Lane
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I found the sticky
Camaro & Firebird Fitments
--------------------------------------------------------------------------
Bolt Pattern
5 x 4.75" or 5 x 120.65 mm
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
NOTE: 315 series tires DO NOT fit 9" or 9.5" wheels. It will not be discussed.
Camaro & Firebird Fitments
--------------------------------------------------------------------------
Bolt Pattern
5 x 4.75" or 5 x 120.65 mm
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
NOTE: 315 series tires DO NOT fit 9" or 9.5" wheels. It will not be discussed.