Toyota Prius C Steering Wheel Size (2012 - 2019)
The Toyota Prius C steering wheel size is 15" from 2012 through 2019. (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) |
|---|---|
| 2019 | 15"1 |
| 2018 | 15"2 |
| 2017 | 15"3 |
| 2016 | 15" |
| 2015 | 15" |
| 2014 | 15"4 |
| 2013 | 15"5 |
| 2012 | 15"6 |
Note 1: 2019 Prius C NHP10 retains its completed 381 mm/8 source and the same owner flat-bottom concern already resolved for 2017/2018 Prius C. Reuse the supported same-body generation exclusion, preserving owner-grade/year limits; do not confuse it with the XW50 liftback. The retained Prius c owner thread records flat-bottom shape and slipping circular covers in the NHP10 body cohort. This is inherited same-generation evidence, not a direct observation of every 2019 grade. Return to measurement
Note 2: Assessment138 retains the exact 2018 Prius C NHP10 application at 381 mm/8 and the same Prius c owner flat-bottom evidence. Apply the existing NHP10 shape exclusion with its inherited scope, without claiming a direct 2018 grade observation or repeating the measurement. The retained Prius c owner thread records a flat bottom and slipping circular covers in the same NHP10 body cohort. Apply the existing same-generation application rule; this is inherited shape evidence, not a direct observation of every 2017 grade. Return to measurement
Note 3: 381 mm retained NHP10-generation measurement. Owner evidence reports a flat bottom and circular-cover slippage; excluded from round-cover ACES. Shape is inherited within the NHP10 cohort, not directly observed for every 2017 grade. Return to measurement
Note 4: Inherited existing same-body generation application; original evidence and score preserved. Geometry remains flat_bottom. Return to measurement
Note 5: Inherited existing same-body generation application; original evidence and score preserved. Geometry remains flat_bottom. Return to measurement
Note 6: Inherited existing same-body generation application; original evidence and score preserved. Geometry remains flat_bottom. 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 Toyota Prius C 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 Toyota Prius C. Always verify fitment on the wheel before driving with an installed cover.