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GMC Sierra 1500 2008 Alloy wheel fitment guide Choose appropriate trim of GMC Sierra 1500 2008:

Heads up! Highlighted items are for OEM wheels, the rest are replacement options

GMC Sierra 1500 2008, 4.3 198hp
Tire  Rim  Bolt pattern  THD  CB   
245/70 R17 8Jx17 ET26 6x139.7 M14 x 1.5 78.1
265/70 R17 8.5Jx17 ET26 6x139.7 M14 x 1.5 78.1
265/65 R18 8.5Jx18 ET26 6x139.7 M14 x 1.5 78.1
275/55 R20 8.5Jx20 ET26 6x139.7 M14 x 1.5 78.1
GMC Sierra 1500 2008, 4.8 299hp
Tire  Rim  Bolt pattern  THD  CB   
245/70 R17 8Jx17 ET26 6x139.7 M14 x 1.5 78.1
265/70 R17 8.5Jx17 ET26 6x139.7 M14 x 1.5 78.1
265/65 R18 8.5Jx18 ET26 6x139.7 M14 x 1.5 78.1
275/55 R20 8.5Jx20 ET26 6x139.7 M14 x 1.5 78.1
GMC Sierra 1500 2008, 5.3 319hp
Tire  Rim  Bolt pattern  THD  CB   
245/70 R17 8Jx17 ET26 6x139.7 M14 x 1.5 78.1
265/70 R17 8.5Jx17 ET26 6x139.7 M14 x 1.5 78.1
265/65 R18 8.5Jx18 ET26 6x139.7 M14 x 1.5 78.1
275/55 R20 8.5Jx20 ET26 6x139.7 M14 x 1.5 78.1
GMC Sierra 1500 2008, 6.2 409hp
Tire  Rim  Bolt pattern  THD  CB   
245/70 R17 8Jx17 ET26 6x139.7 M14 x 1.5 78.1
265/70 R17 8.5Jx17 ET26 6x139.7 M14 x 1.5 78.1
265/65 R18 8.5Jx18 ET26 6x139.7 M14 x 1.5 78.1
275/55 R20 8.5Jx20 ET26 6x139.7 M14 x 1.5 78.1
GMC Sierra 1500 2008, Dualie
Tire  Rim  Bolt pattern  THD  CB   
225/75 R17 7Jx17 8x165 N/A
GMC Sierra 1500 2008, 4.3 V6
Tire  Rim  Bolt pattern  THD  CB   
235/75 R16 8Jx16 ET20 6x139.7 M14 x 1.5 77.7
265/60 R17 8Jx17 ET16 6x139.7 M14 x 1.5 77.7
285/55 R18 9.5Jx18 ET14 6x139.7 M14 x 1.5 77.7
285/55 R18 9.5Jx18 ET14 / 9Jx18 ET14 6x139.7 M14 x 1.5 77.7
285/50 R20 9.5Jx20 ET12 6x139.7 M14 x 1.5 77.7
285/50 R20 9.5Jx20 ET12 / 9Jx20 ET12 6x139.7 M14 x 1.5 77.7
285/50 R20 9.5Jx20 ET12 / 8.5Jx20 ET12 6x139.7 M14 x 1.5 77.7
305/35 R24 10Jx24 ET12 6x139.7 M14 x 1.5 77.7
305/30 R26 10Jx26 ET18 6x139.7 M14 x 1.5 77.7
GMC Sierra 1500 2008, 4.8 V8
Tire  Rim  Bolt pattern  THD  CB   
235/75 R16 8Jx16 ET20 6x139.7 M14 x 1.5 77.7
265/60 R17 8Jx17 ET16 6x139.7 M14 x 1.5 77.7
285/55 R18 9.5Jx18 ET14 6x139.7 M14 x 1.5 77.7
285/55 R18 9.5Jx18 ET14 / 9Jx18 ET14 6x139.7 M14 x 1.5 77.7
285/50 R20 9.5Jx20 ET12 6x139.7 M14 x 1.5 77.7
285/50 R20 9.5Jx20 ET12 / 9Jx20 ET12 6x139.7 M14 x 1.5 77.7
285/50 R20 9.5Jx20 ET12 / 8.5Jx20 ET12 6x139.7 M14 x 1.5 77.7
305/35 R24 10Jx24 ET12 6x139.7 M14 x 1.5 77.7
305/30 R26 10Jx26 ET18 6x139.7 M14 x 1.5 77.7
GMC Sierra 1500 2008, 5.3 V8
Tire  Rim  Bolt pattern  THD  CB   
235/75 R16 8Jx16 ET20 6x139.7 M14 x 1.5 77.7
265/60 R17 8Jx17 ET16 6x139.7 M14 x 1.5 77.7
285/55 R18 9.5Jx18 ET14 6x139.7 M14 x 1.5 77.7
285/55 R18 9.5Jx18 ET14 / 9Jx18 ET14 6x139.7 M14 x 1.5 77.7
285/50 R20 9.5Jx20 ET12 6x139.7 M14 x 1.5 77.7
285/50 R20 9.5Jx20 ET12 / 9Jx20 ET12 6x139.7 M14 x 1.5 77.7
285/50 R20 9.5Jx20 ET12 / 8.5Jx20 ET12 6x139.7 M14 x 1.5 77.7
305/35 R24 10Jx24 ET12 6x139.7 M14 x 1.5 77.7
305/30 R26 10Jx26 ET18 6x139.7 M14 x 1.5 77.7
GMC Sierra 1500 2008, 6.0 V8
Tire  Rim  Bolt pattern  THD  CB   
235/75 R16 8Jx16 ET20 6x139.7 M14 x 1.5 77.7
265/60 R17 8Jx17 ET16 6x139.7 M14 x 1.5 77.7
285/55 R18 9.5Jx18 ET14 6x139.7 M14 x 1.5 77.7
285/55 R18 9.5Jx18 ET14 / 9Jx18 ET14 6x139.7 M14 x 1.5 77.7
285/50 R20 9.5Jx20 ET12 6x139.7 M14 x 1.5 77.7
285/50 R20 9.5Jx20 ET12 / 9Jx20 ET12 6x139.7 M14 x 1.5 77.7
285/50 R20 9.5Jx20 ET12 / 8.5Jx20 ET12 6x139.7 M14 x 1.5 77.7
305/35 R24 10Jx24 ET12 6x139.7 M14 x 1.5 77.7
305/30 R26 10Jx26 ET18 6x139.7 M14 x 1.5 77.7

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Wheel General Info The ranges of possible values for tires and rims for a GMC Sierra 1500 2008

Tires for GMC Sierra 1500 2008

  • Diameters: 16'' - 26''
  • Width (mm): 225 - 305
  • Tire aspect ratio (%): 30 - 75
  • Smallest tire size: 235/75 R16
  • Largest tire size: 305/30 R26

Rims for GMC Sierra 1500 2008

  • Bolt pattern 6x139.7
    • Diameter: 16'' - 26'';  
    • Width (inches): 8 - 10;  
    • Offset (mm): 12 - 26.
  • Bolt pattern 8x165
    • Diameter: 17'';  
    • Width (inches): 7;  
    • Offset (mm): n/a.