Porsche Boxster Steering Wheel Size (1997 - 2022)
From 1997 to 2008, the Porsche Boxster has a steering wheel size of 15" x 3 3/4" (diameter x grip circumference) (Class AXX).
In 2009, the size was changed to 14 1/2" x 4".
This size remained until 2014.
In 2015, the size was updated to 15" x 4 1/4".
The introduction of the 718 trim in 2017 brought a new size of 14 1/4" x 4 1/8".
This size was consistent through 2022.
Please refer to the table below for detailed data.
Steering wheel size table
Compare the available model-year measurements below.
| Year | Trim | Steering Wheel Size (Diameter x Grip Circumference) | Size Classification |
|---|---|---|---|
| 2022 | 718 | 14 1/4" X 4 1/8" | |
| 2021 | 718 | 14 1/4" X 4 1/8" | |
| 2020 | 718 | 14 1/4" X 4 1/8" | |
| 2019 | 718 | 14 1/4" X 4 1/8" | |
| 2018 | 718 | 14 1/4" X 4 1/8" | |
| 2017 | 718 | 14 1/4" X 4 1/8" | |
| 2016 | 15" X 4 1/4" | ||
| 2015 | 15" X 4 1/4" | ||
| 2014 | 14 1/2" X 4" | ||
| 2013 | 14 1/2" X 4" | ||
| 2012 | 14 1/2" X 4" | ||
| 2011 | 14 1/2" X 4" | ||
| 2010 | 14 1/2" X 4" | ||
| 2009 | 14 1/2" X 4" | ||
| 2008 | 15" X 3 3/4" | AXX | |
| 2007 | 15" X 3 3/4" | AXX | |
| 2006 | 15" X 3 3/4" | AXX | |
| 2005 | 15" X 3 3/4" | AXX | |
| 2004 | 15" X 3 3/4" | AXX | |
| 2003 | 15" X 3 3/4" | AXX | |
| 2002 | 15" X 3 3/4" | AXX | |
| 2001 | 15" X 3 3/4" | AXX | |
| 2000 | 15" X 3 3/4" | AXX | |
| 1999 | 15" X 3 3/4" | AXX | |
| 1998 | 15" X 3 3/4" | AXX | |
| 1997 | 15" X 3 3/4" | AXX |
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 Porsche Boxster before ordering.
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Steering wheel cover links
Use the grip circumference range to compare compatible cover sizes.
| Steering Wheel Circumference | Steering Wheel Cover Amazon Link |
|---|---|
| 13 1/2" - 13 1/4" | Click Here! |
| 14" - 14.375" | Click Here! |
| 14.5" - 15.375" | Click Here! |
| 15.5" - 16" | Click Here! |
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 Porsche Boxster. Always verify fitment on the wheel before driving with an installed cover.