GMC S15 Jimmy Steering Wheel Size (1990 - 1991)
The GMC S15 Jimmy steering wheel size is 15 1/2" from 1990 through 1991. (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) |
|---|---|
| 1991 | 15 1/2"1 |
| 1990 | 15 1/2"2 |
Note 1: Retained accepted measurement and original source/bridge score; known wheel-phase limits preserved. Return to measurement
Note 2: Retained accepted measurement and original source/bridge score; known wheel-phase limits preserved. Return to measurement
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 S15 Jimmy before ordering.
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Steering wheel cover links
Choose a cover by steering wheel diameter. Inch equivalents are approximate; metric ranges determine cover size.
| Steering Wheel Diameter | Shop Covers |
|---|---|
| Small (S)35.5–36.5 cm≈ 13.98–14.37" | Shop Small on Amazon |
| Medium (M)>36.5–38.5 cm≈ >14.37–15.16" | Shop Medium on Amazon |
| Large (L)>38.5–39.5 cm≈ >15.16–15.5" | 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 S15 Jimmy. Always verify fitment on the wheel before driving with an installed cover.