5 GMC models
GMC tire pressure by model
Select a GMC model to see OEM cold tire pressure specs for every model year.
Across the GMC lineup, the most common cold tire pressure is 35/35 PSI (front/rear), with 265/65R18 as the most common OEM tire size. The 5 GMC models below cover model years 2015–2024, ranging from the lighter Terrain (1,640 kg, 33/33 PSI) up to the heavier Yukon (2,535 kg, 35/35 PSI). Each model page below has the exact OEM spec for every year and a calculator for load, sport, and track-day adjustments.