GMC Terrain Steering Wheel Size (2010 - 2026)
Steering wheel size can vary across the GMC Terrain production run. The available data includes sizes such as 15", 14 15/16" X 4", Grips 14" X 4 1/2", and 14 15/16" X 4 1/4". (diameter x grip circumference)
Refer to the data table below for exact model-year and variant details.
Steering wheel size table
Compare the available model-year measurements below.
| Year | Steering Wheel Size (Diameter x Grip Circumference) | Size Classification |
|---|---|---|
| 2026 | 15" | |
| 2025 | 15" | |
| 2024 | 14 15/16" X 4", Grips 14" X 4 1/2" | |
| 2023 | 14 15/16" X 4", Grips 14" X 4 1/2" | |
| 2022 | 14 15/16" X 4 1/4" | |
| 2021 | 14 15/16" X 4 1/4" | |
| 2020 | 14 15/16" X 4 1/4" | |
| 2019 | 14 15/16" X 4 1/4" | |
| 2018 | 14 15/16" X 4 1/4" | |
| 2017 | 15 3/16" X 4 1/4" | |
| 2016 | 15 3/16" X 4 1/4" | |
| 2015 | 15 3/16" X 4 1/4" | |
| 2014 | 15 3/16" X 4" | C |
| 2013 | 15 3/16" X 4" | C |
| 2012 | 15 3/16" X 4" | C |
| 2011 | 15 3/16" X 4" | C |
| 2010 | 15 3/16" X 4" | C |
How to confirm cover fitment
Need help measuring diameter or grip circumference before buying a cover? Use our steering wheel measurement guide to confirm the fit on your GMC Terrain before ordering.
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Steering wheel cover links
Choose a cover by steering wheel diameter. Inch equivalents are approximate, rounded to the nearest 1/16 inch.
| Steering Wheel Diameter | Shop Covers |
|---|---|
| Small (S)35.5–36.5 cm≈ 14–14 3/8" | Shop Small on Amazon |
| Medium (M)>36.5–38.5 cm≈ >14 3/8–15 3/16" | Shop Medium on Amazon |
| Large (L)>38.5–40.5 cm≈ >15 3/16–15 15/16" | Shop Large on Amazon |
Data sources and methodology
SteeringWheelSize.com compiles steering wheel size data from model-year references, manufacturer materials, parts listings, and marketplace sources. The table on this page presents the measurements as diameter x grip circumference.
Trim rows and size classifications are shown when that information is available for the GMC Terrain. Always verify fitment on the wheel before driving with an installed cover.