Recommended Tire Pressure for GMC Yukon XL

What should tire pressure be on GMC Yukon XL?

Check out the recommended GMC Yukon XL tire pressure in psi depending on the year of production, trim level and original equipment tire size.

Find your GMC Yukon XL year in the charts below to see the available stock tire sizes and corresponding tire inflation pressures with load index and speed rating.

2021-2022 GMC Yukon XL Tire Pressure

Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.

Tire size	Load index	Speed rating	PSI (Front / Rear)
P 265/65 R18	113	T	35 / -
P 275/60 R20	114	S	35 / -
P 275/55 R20	113	T	38 / -
P 275/50 R22	105	Y	39 / -

2016-2020 GMC Yukon XL Tire Pressure

Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.

Tire size	Load index	Speed rating	PSI (Front / Rear)
P 265/65 R18	113	T	35 / -
P 275/55 R20	113	T	35 / -
P 275/50 R21	109	H	35 / -
P 285/45 R22	112	V	35 / -

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