Lexus RX Steering Wheel Size (1999 - 2027)
The Lexus RX has used 14 5/8", 14 3/4", or 15" depending on the model year, model, and trim. (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 | Model / Trim | Steering Wheel Size (Diameter x Grip Circumference) |
|---|---|---|
| 2027 | RX350 | 14 5/8" |
| 2027 | RX350h | 14 5/8" |
| 2027 | RX450h+ | 14 5/8" |
| 2027 | RX500h | 14 5/8" |
| 2026 | RX350 | 14 5/8" |
| 2026 | RX350h | 14 5/8" |
| 2026 | RX450h+ | 14 5/8" |
| 2026 | RX500h | 14 5/8"1 |
| 2025 | RX350 | 14 5/8" |
| 2025 | RX350h | 14 5/8" |
| 2025 | RX450h+ | 14 5/8" |
| 2025 | RX500h | 14 5/8"2 |
| 2024 | RX350 | 14 5/8" X 4 1/4", Grips 4 5/8" |
| 2024 | RX350h | 14 5/8" |
| 2024 | RX450h+ | 14 5/8" |
| 2024 | RX500h | 14 5/8"3 |
| 2023 | RX350 | 14 5/8" X 4", Grips 4 1/2" |
| 2023 | RX350h | 14 5/8" |
| 2023 | RX500h | 14 5/8"4 |
| 2022 | RX350 | 14 3/4" X 4 3/8"5 |
| 2022 | RX450h | 14 3/4"6 |
| 2021 | RX350 | 14 3/4" X 4 3/8"7 |
| 2021 | RX450h | 14 3/4"8 |
| 2020 | RX350 | 14 3/4" X 4 3/8"9 |
| 2020 | RX450h | 14 3/4"10 |
| 2019 | RX350 | 14 3/4" X 4 3/8"11 |
| 2019 | RX450h | 14 3/4"12 |
| 2018 | RX350 | 14 3/4" X 4 3/8"13 |
| 2018 | RX450h | 14 3/4"14 |
| 2017 | RX350 | 14 3/4" X 4 3/8"15 |
| 2017 | RX450h | 14 3/4"16 |
| 2016 | RX350 | 14 3/4" X 4 3/8"17 |
| 2016 | RX450h | 14 3/4"18 |
| 2015 | RX350 | 15" X 4 3/8" |
| 2015 | RX450h | 15"19 |
| 2014 | RX350 | 15" X 4 3/8" |
| 2014 | RX450h | 15"20 |
| 2013 | RX350 | 15" X 4 3/8" |
| 2013 | RX450h | 15"21 |
| 2012 | RX350 | 15" X 4 3/8" |
| 2012 | RX450h — h | 15"22 |
| 2011 | RX350 | 15" X 4 3/8" |
| 2011 | RX450h — h | 15"23 |
| 2010 | RX350 | 15" X 4 3/8" |
| 2010 | RX450h — h | 15"24 |
| 2009 | RX350 | 15" X 4 3/8" |
| 2008 | RX350 | 15" X 4 3/8" |
| 2008 | RX400h | 15" X 4 3/8" |
| 2007 | RX350 | 15" X 4 3/8" |
| 2007 | RX400h | 15" X 4 3/8" |
| 2006 | RX330 | 15" X 4 3/8" |
| 2006 | RX400h | 15" X 4 3/8" |
| 2005 | RX330 | 15" X 4 3/8" |
| 2004 | RX330 | 15" X 4 3/8" |
| 2003 | RX300 | 15" X 4 3/8" |
| 2002 | RX300 | 15" X 4 3/8" |
| 2001 | RX300 | 15" X 4 3/8" |
| 2000 | RX300 | 15" X 4 3/8" |
| 1999 | RX300 | 15" X 4 3/8" |
Note 1: Accepted owner-inherited value at grade5 within current phase; not an independent recipient physical measurement. Return to measurement
Note 2: Accepted owner-inherited value at grade5 within current phase; not an independent recipient physical measurement. Return to measurement
Note 3: Accepted owner-inherited value at grade5 within current phase; not an independent recipient physical measurement. Return to measurement
Note 4: Accepted owner-inherited value at grade5 within current phase; not an independent recipient physical measurement. Return to measurement
Note 5: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry. Return to measurement
Note 6: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry. Return to measurement
Note 7: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry. Return to measurement
Note 8: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry. Return to measurement
Note 9: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry. Return to measurement
Note 10: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry. Return to measurement
Note 11: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry. Return to measurement
Note 12: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry. Return to measurement
Note 13: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry. Return to measurement
Note 14: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry. Return to measurement
Note 15: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry. Return to measurement
Note 16: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry. Return to measurement
Note 17: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry. Return to measurement
Note 18: Prefer375 mm because REAL explicitly documents the applicable RX20 factory nominal diameter, with B375 as the outside horizontal/maximum dimension for every listed material. Preserve the professional RX450h F Sport Premium380-mm test quantity literally at its original grade8/configuration. Its different report supplies no documented rounding interval or proved optional diameter difference; neither claim is averaged, rescored or erased. The same verified standard global RX body/phase supports RX350 and RX450h named powertrain versions. This nominal preference supersedes the old commercial-only dismissal and does not assert every option, separately proved base installation, stock part identity or factory geometry. Return to measurement
Note 19: The MY2013 redesigned RX450h wheel is separately supported by the REAL late RX/RX Hybrid10 factory horizontal380-mm catalog claim and exact Original Series application April2012–October2015. This replaces an unsupported carry from the earlier professional wheel while preserving its legitimate early source/root. The selected later value remains380/source8/Medium. Unknown factory geometry remains unknown; no base installation, exhaustive option identity or new physical measurement is asserted. Return to measurement
Note 20: The MY2013 redesigned RX450h wheel is separately supported by the REAL late RX/RX Hybrid10 factory horizontal380-mm catalog claim and exact Original Series application April2012–October2015. This replaces an unsupported carry from the earlier professional wheel while preserving its legitimate early source/root. The selected later value remains380/source8/Medium. Unknown factory geometry remains unknown; no base installation, exhaustive option identity or new physical measurement is asserted. Return to measurement
Note 21: The MY2013 redesigned RX450h wheel is separately supported by the REAL late RX/RX Hybrid10 factory horizontal380-mm catalog claim and exact Original Series application April2012–October2015. This replaces an unsupported carry from the earlier professional wheel while preserving its legitimate early source/root. The selected later value remains380/source8/Medium. Unknown factory geometry remains unknown; no base installation, exhaustive option identity or new physical measurement is asserted. Return to measurement
Note 22: Valid earlier-wheel evidence retained within current phase. Return to measurement
Note 23: Valid earlier-wheel evidence retained within current phase. Return to measurement
Note 24: Valid earlier-wheel evidence retained within current phase. 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 Lexus RX 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 Lexus RX. Always verify fitment on the wheel before driving with an installed cover.