2020 GMC Yukon Tire Size & Wheel Specs
The 2020 GMC Yukon OEM tire size, bolt pattern, and wheel specifications are listed below. All data is based on industry-standard OEM reference specifications.
2020 GMC Yukon Engine & Trim Levels
SLT
Bolt Pattern6x139.7
Center Bore78.1
Stud SizeM 14x1.5
OEM Wheel & Tire Specs
Frequently Asked Questions
What tire size does the 2020 GMC Yukon SLT use?
The 2020 GMC Yukon SLT uses 265/65R18 tires as standard equipment.
What is the bolt pattern of the 2020 GMC Yukon?
The 2020 GMC Yukon has a 6x139.7 bolt pattern with a center bore of 78.1mm.
What is the wheel offset of the 2020 GMC Yukon?
The 2020 GMC Yukon has a wheel offset of ET24.
Other Vehicles with 6x139.7 Bolt Pattern
The following vehicles share the same 6x139.7 bolt pattern as the 2020 GMC Yukon, making wheel interchangeability possible (verify offset and center bore before swapping).