Check the tables below to get all tire sizes, wheel sizes, bolt patterns (PCD), rims offset, and tire pressure.
The 2020 Buick Regal GS tire sizes are 245/45R18, 245/40R19, 245/35R20.
The 2020 Buick Regal GS bolt pattern is 5x115. For more info check the size tables below.
Generation: II 2017 - 2023
USA Market model
Power: 310 hp
Engine: 3.6L, LGX, V6 , Petrol
Center Bore (DIA): 70.3 mm
PCD: 5x115
Thread Size: M12 x 1.5
Tire size | Rim size and Bolt pattern | Tire Pressure |
---|---|---|
245/40 R19 98W Check tires price |
19x8.5 ET49 5x115 Check rims price |
2.3 bar / 33 psi |
245/45 R18 96W Check tires price |
18x8.5 ET49 5x115 Check rims price |
2.4 bar / 35 psi |
245/35 R20 95W Check tires price |
20x8.5 ET45 5x115 Check rims price |
2.5 bar / 36 psi |
Generation: II 2017 - 2023
China Market model
Power: 233 hp
Engine: 2.0L, LSY, I4 , Petrol
Center Bore (DIA): 70.3 mm
PCD: 5x115
Thread Size: M12 x 1.5
Tire size | Rim size and Bolt pattern | Tire Pressure |
---|---|---|
245/45 R18 96W Check tires price |
18x8 ET49 5x115 Check rims price |
2.4 bar / 35 psi |
245/40 R19 98W Check tires price |
19x8.5 ET49 5x115 Check rims price |
2.3 bar / 33 psi |
245/35 R20 95W Check tires price |
20x8.5 ET45 5x115 Check rims price |
2.5 bar / 36 psi |
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