The tire sizes on Your 2019 GMC Yukon are 265/65R18, 275/55R20, 285/45R22, and 275/50R21. If You would like to know the wheel sizes then they are 18-20 diameter, 8.5-9 width. It's very important to know the tire size, tire pressure, and wheel size of the vehicle You're driving. In this case, the tire pressure on the GMC Yukon iS35 psi for all of its wheel sizes. Keeping Your tires at the appropriate pressure can save You a big headache. If You keep them properly inflated, You will notice less fuel consumption. Also, You will avoid premature tire wear and blowouts on the road. Now, blowouts can also happen when You overinflate Your tires so be careful of that too.
Mara D.
January 2, 2020
The 2019 GMC Yukon comes in 2 trims and 2 original equipment tire size sets with recommended tire inflation of 35 psi. The standard tire size for the 2019 GMC Yukon is the following: Front Tire P265/65R18 and Rear Tire P265/65R18.
Herbert D Adams
September 4, 2023
CHANGE OIL NOW HAVE NO OIL PRESSURE
The Questions and Answers on this page are the statements and opinions of their respective authors and not VehicleHistory.com. VehicleHistory.com
does not research or authenticate any of the Answers provided.