Lexus GS I (JZS147) Wheel Lug Pattern, Offset, and Center Bore Reference
The Lexus GS I (JZS147), produced in the late 1990s, features specific wheel lug patterns and dimensions vital for proper wheel fitment. The standard lug pattern for this model is 5×114.3 mm, ensuring compatibility with a wide range of rims designed for this pitch circle diameter.\n\nWheel offset (ET) values for the GS I (JZS147) typically range between ET35 and ET45, affecting wheel positioning relative to the hub and fender. Proper offset is crucial to maintain handling performance and avoid interference with brake components.\n\nCenter bore diameter for the GS I (JZS147) is generally 60.1 mm, which facilitates hub-centric wheel mounting to minimize vibrations. Rim sizes compatible with this model commonly range from 15 to 17 inches, tailored to various trims and market specifications.\n\nFor accurate Lexus wheel lug pattern fitment, consult a year-sorted reference table on our site to verify specs across model years, ensuring safe and precise wheel replacement or upgrade selections.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| Lexus GS I (JZS147) 300 | 1997 | 245/40R18 | 8 | 18 | 5×114.3 | 45 | 60.1 | M12*1,5 |
| Lexus GS I (JZS147) 300 | 1996 | 245/40R18 | 8 | 18 | 5×114.3 | 45 | 60.1 | M12*1,5 |
| Lexus GS I (JZS147) 300 | 1995 | 245/40R18 | 8 | 18 | 5×114.3 | 45 | 60.1 | M12*1,5 |
| Lexus GS I (JZS147) 300 | 1994 | 245/40R18 | 8 | 18 | 5×114.3 | 45 | 60.1 | M12*1,5 |
| Lexus GS I (JZS147) 300 | 1993 | 245/40R18 | 8 | 18 | 5×114.3 | 45 | 60.1 | M12*1,5 |
FAQ
- What is the lug pattern for Lexus GS I (JZS147)?
- The Lexus GS I (JZS147) uses a 5×114.3 mm lug pattern for wheel mounting.
- What is the center bore size for Lexus GS I (JZS147) wheels?
- The center bore diameter is 60.1 mm, which ensures hub-centric fitment.
- What offset values are recommended for Lexus GS I (JZS147) wheels?
- Recommended wheel offset (ET) ranges from ET35 to ET45 for proper clearance and alignment.
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 |
