Lexus RX II (MHU3, GSU3, MCU3) Wheel Lug Pattern, Offset & Rim Size Reference
The Lexus RX II (MHU3, GSU3, MCU3) series requires specific wheel lug patterns for proper fitment. These vehicles universally use a common lug count and pitch circle diameter (PCD) that ensures compatibility with genuine and aftermarket wheels designed for this model generation.\n\nTypical wheel fitment for the Lexus RX II includes lug patterns specified as 5 × 114.3 mm PCD. Alongside the lug pattern, offset values (ET) and center bore diameters are critical for maintaining correct wheel alignment and clearance. The center bore for this RX II series is generally 60 mm, ensuring a snug hub-centric fit.\n\nRim sizes vary depending on the production year and trim level, ranging typically from 17 to 19 inches in diameter. Knowing the exact bolt pattern, offset, and rim size is essential when selecting replacement wheels or tires to maintain driving safety and vehicle aesthetics.\n\nFor those upgrading or repairing wheel assemblies on the Lexus RX II, this wheel lug pattern reference helps guarantee proper match and fitment, preserving performance and factory specifications.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| Lexus RX II (MHU3, GSU3, MCU3) 300 | 2008 | 225/60R17 | 6.5 | 17 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 350 | 2008 | 225/60R17 | 6.5 | 17 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 350 AWD | 2008 | 225/60R17 | 6.5 | 17 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 400h | 2008 | 235/55R18 | 7 | 18 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 400h AWD | 2008 | 235/55R18 | 7 | 18 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 300 | 2007 | 225/60R17 | 6.5 | 17 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 350 | 2007 | 225/60R17 | 6.5 | 17 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 350 AWD | 2007 | 225/60R17 | 6.5 | 17 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 400h | 2007 | 235/55R18 | 7 | 18 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 400h AWD | 2007 | 235/55R18 | 7 | 18 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 300 | 2006 | 225/60R17 | 6.5 | 17 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 350 | 2006 | 225/60R17 | 6.5 | 17 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 350 AWD | 2006 | 225/60R17 | 6.5 | 17 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 400h | 2006 | 235/55R18 | 7 | 18 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 400h AWD | 2006 | 235/55R18 | 7 | 18 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 300 | 2005 | 225/60R17 | 6.5 | 17 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 400h | 2005 | 235/55R18 | 7 | 18 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 400h AWD | 2005 | 235/55R18 | 7 | 18 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 300 | 2004 | 225/60R17 | 6.5 | 17 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 400h AWD | 2004 | 235/55R18 | 7 | 18 | 5×114.3 | 35 | 60.1 | M12*1,5 |
| Lexus RX II (MHU3, GSU3, MCU3) 300 | 2003 | 225/60R17 | 6.5 | 17 | 5×114.3 | 35 | 60.1 | M12*1,5 |
FAQ
- What is the standard wheel lug pattern for the Lexus RX II (MHU3, GSU3, MCU3)?
- The standard wheel lug pattern for the Lexus RX II series is 5 × 114.3 mm pitch circle diameter (PCD).
- What center bore size is used for Lexus RX II wheels?
- Lexus RX II vehicles typically have a center bore size of 60 mm, providing a hub-centric fit for wheels.
- What offset (ET) range is common for aftermarket wheels on the Lexus RX II?
- Aftermarket wheels for the Lexus RX II generally have an offset in the range of ET35 to ET45, depending on rim diameter and tire clearance requirements.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.
| Size 1 | Size 2 | Diff | Diff(%) | |
|---|---|---|---|---|
| Diameter | 25.0" | 25.4" | 0.5" | 1.89% |
| Width | 7.7" | 8.5" | 0.8" | 10.26% |
| Circumference | 78.4" | 79.9" | 1.5" | 1.86% |
| Profile height | 5.0" | 4.2" | -0.7" | -15.08% |
| Turnover per mile | 807 | 793 | 14 | -1.73% |
| Clearance | - | - | +0.2" | - |






Speedometer Error
(First wheel OEM size)
| Reading | 20 mph | 30 mph | 40 mph | 50 mph | 60 mph | 70 mph | 80 mph | 90 mph |
|---|---|---|---|---|---|---|---|---|
| Actual | 20.4 | 30.5 | 40.7 | 50.9 | 61.1 | 71.2 | 81.4 | 91.6 |
