GMC Sierra C3500 Spare Tire Sizes

The GMC Sierra C3500 has used a 8x6.5" bolt pattern for all models from 1990 to 1998 along with tire diameters ranging from 29.3" to 30.5" tall. Using a temporary spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicle applications. Tire diameter as well as wheel diameter clearance have been taken into account for the specific GMC Sierra C3500 years and options. In this case, using a non-temporary Full-Size tire as your spare, is the recommendation for all applications.

YearMakeModelBolt
Pattern
Tire
Diameters
Recommended
Spare
1998GMCSierra C3500
Sierra C3500 Dual Rear Wheels
8-165
8-165
30.5"
29.3-30.4"
Full Size
Full Size
1997GMCSierra C3500
Sierra C3500 Dual Rear Wheels
8-165
8-165
30.5"
29.3-30.4"
Full Size
Full Size
1996GMCSierra C3500
Sierra C3500 Dual Rear Wheels
8-165
8-165
30.5"
29.3-30.4"
Full Size
Full Size
1995GMCSierra C3500
Sierra C3500 Dual Rear Wheels
8-165
8-165
30.5"
29.3-30.4"
Full Size
Full Size
1994GMCSierra C3500
Sierra C3500 Dual Rear Wheels
8-165
8-165
30.5"
29.3-30.4"
Full Size
Full Size
1993GMCSierra C3500
Sierra C3500 Dual Rear Wheels
8-165
8-165
30.5"
29.3-30.4"
Full Size
Full Size
1992GMCSierra C3500
Sierra C3500 Dual Rear Wheels
8-165
8-165
30.5"
29.3-30.4"
Full Size
Full Size
1991GMCSierra C3500
Sierra C3500 Dual Rear Wheels
8-165
8-165
30.5"
29.3-30.4"
Full Size
Full Size
1990GMCSierra C3500
Sierra C3500 Dual Rear Wheels
8-165
8-165
30.5"
29.3-30.4"
Full Size
Full Size
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