2023 GMC Yukon — Denali Ultimate
The 2023 GMC Yukon Denali Ultimate came from the factory equipped with 275/50R22 tires. If your vehicle has since been fitted with aftermarket or upsized wheels, your actual tire size may no longer match this factory spec — always confirm against your door placard before buying.
275/50R22
| Section width | 275 mm |
|---|---|
| Aspect ratio (sidewall height) | 50% (137.5 mm) |
| Rim diameter | 22" |
| Overall tire diameter | ~32.8" |
| Revolutions per mile | ~614 |
Compare prices at:
What this size means for your GMC Yukon
On the 2023 GMC Yukon Denali Ultimate, the factory 275/50R22 measures about 32.8″ in overall diameter with a 137.5 mm (5.4″) sidewall, and completes roughly 614 revolutions per mile. Its 50-series aspect ratio gives a balanced everyday-passenger profile — enough sidewall to soak up road shock while keeping steering response crisp. In tire terms it is a large-diameter fitment.
Other 2023 GMC Yukon trims
GMC Yukon tire sizes by year
- 2026 GMC Yukon 275/60R20
- 2025 GMC Yukon 275/60R20
- 2024 GMC Yukon 275/60R20
- 2022 GMC Yukon 275/60R20
- 2021 GMC Yukon 275/60R20
- 2020 GMC Yukon 275/55R20 / 285/45R22
- 2019 GMC Yukon 275/55R20 / 285/45R22
- 2018 GMC Yukon 275/55R20 / 285/45R22
- 2017 GMC Yukon 275/55R20 / 285/45R22
- 2016 GMC Yukon 275/55R20 / 285/45R22
How to read a tire size
A tire size like 225/45R17 breaks down into three parts:
the first number is the section width in millimeters
(the tire's width from sidewall to sidewall), the second is the
aspect ratio — the sidewall's height as a percentage of
that width — and the number after the "R" is the rim
diameter in inches. A letter prefix (P or LT) indicates
Passenger or Light Truck construction; its absence usually means
Euro-metric sizing.
Some trucks and off-road tires instead use "flotation" sizing, like
37X12.50R17 — here the numbers are the tire's overall
diameter and width in inches directly, with the rim diameter last.
Always verify against the tire information placard on your driver's-side door jamb or your owner's manual before purchasing — tire size can vary by factory option package even within the same trim.