2021 GMC Sierra 3500HD tire and wheel sizes
Find out what wheels and tires fit the 2021 GMC Sierra 3500HD
Check the tables below to get all tire sizes, wheel sizes, bolt patterns (PCD), rims offset, and tire pressure.
The 2021 GMC Sierra 3500HD tire sizes are 235/80R17, 275/70R18, 275/65R20.
The 2021 GMC Sierra 3500HD bolt pattern is 8x210. For more info check the size tables below.
Vehicle generations
GMT T1XX 2020 - 2023GMC Sierra 3500HD GMT T1XX 2020 - 2023
Sierra 3500HD 6.6 TD DRWSierra 3500HD 6.6 TD SRWSierra 3500HD 6.6i DRWSierra 3500HD 6.6i SRW2021 GMC Sierra 3500HD 6.6 TD DRW
Generation: GMT T1XX 2020 - 2023
Power: 445 hp
Engine: 6.6L, V8 , Diesel
Center Bore (DIA): 154.2 mm
PCD: 8x210
Thread Size: M14 x 1.5
| Tire size | Rim size and Bolt pattern | Tire Pressure |
|---|---|---|
| 235/80 R17 117R Check tires price |
17x6.5 ET125 8x210 Check rims price |
Front: 4.8 bar / 4.5 psi Rear: 70 bar / 65 psi |
2021 GMC Sierra 3500HD 6.6 TD SRW
Generation: GMT T1XX 2020 - 2023
Power: 445 hp
Engine: 6.6L, V8 , Diesel
Center Bore (DIA): 124.1 mm
PCD: 8x180
Thread Size: M14 x 1.5
| Tire size | Rim size and Bolt pattern | Tire Pressure |
|---|---|---|
| 275/70 R18 125S Check tires price |
18x8 ET44 8x180 Check rims price |
|
| 275/65 R20 126S Check tires price |
20x8.5 ET47 8x180 Check rims price |
2021 GMC Sierra 3500HD 6.6i DRW
Generation: GMT T1XX 2020 - 2023
Power: 401 hp
Engine: 6.6L, L8T, V8 , Petrol
Center Bore (DIA): 154.2 mm
PCD: 8x210
Thread Size: M14 x 1.5
| Tire size | Rim size and Bolt pattern | Tire Pressure |
|---|---|---|
| 235/80 R17 Check tires price |
17x6.5 ET125 8x210 Check rims price |
Front: 4.8 bar / 4.5 psi Rear: 70 bar / 65 psi |
2021 GMC Sierra 3500HD 6.6i SRW
Generation: GMT T1XX 2020 - 2023
Power: 401 hp
Engine: 6.6L, L8T, V8 , Petrol
Center Bore (DIA): 124.1 mm
PCD: 8x180
Thread Size: M14 x 1.5
| Tire size | Rim size and Bolt pattern | Tire Pressure |
|---|---|---|
| 275/70 R18 125S Check tires price |
18x8 ET44 8x180 Check rims price |
|
| 275/65 R20 126S Check tires price |
20x8.5 ET47 8x180 Check rims price |
Other GMC Sierra 3500HD production years
199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022Additional info:
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