What is the bolt pattern on a Lexus IS250?
The IS250 uses a 5-lug bolt pattern with a 114.3 mm bolt circle (5x114.3), a hub bore of 60.1 mm, and standard M12x1.5 lug nuts with a 60-degree conical seat. This configuration is consistent across most IS250 models from the mid-2000s to the early 2010s.
Core specifications you should know
These are the essential numbers to reference when shopping for wheels or adapters for an IS250.
- Bolt pattern (PCD): 5x114.3 mm (five lug holes arranged on a 114.3 mm circle)
- Center bore (hub bore): 60.1 mm
- Lug nut size and seat: M12x1.5 with a 60-degree conical seat
- Wheel compatibility note: 5x114.3 wheels are widely available; if a wheel has a different bore or requires adapters, plan accordingly and ensure proper clearance for brakes and calipers
Understanding these specifications helps ensure proper fitment, braking clearance, and aligned wheel centers for the IS250. When in doubt, verify with the wheel manufacturer or a Lexus dealership.
Verifying the bolt pattern on your specific vehicle
To confirm the exact specs on your particular IS250 before purchasing wheels or adapters, use these practical steps:
- Count the number of lug holes on your wheel hub to confirm 5 lugs.
- Measure the bolt circle diameter by passing a ruler or caliper through the centers of opposite lug holes; the target is 114.3 mm.
- Measure the center bore of the hub (the hole in the middle of the wheel assembly) and compare it to 60.1 mm.
- Check the wheel’s lug nut size and seat type (look for M12x1.5 with a 60-degree conical seat) and ensure compatibility with your wheel studs.
If measurements differ, you may need hub-centric rings for correct centering or, in some cases, adapters. Always confirm brake clearance and torque specifications with the wheel and vehicle manufacturer.
Why the bolt pattern matters for wheel choices
The bolt pattern determines whether aftermarket wheels will bolt on without modifications. Using the correct 5x114.3 pattern ensures proper alignment, brake clearance, and lug nut engagement. Mismatched patterns can lead to unsafe mounting, vibration, or damage to wheels and hubs. If you encounter a wheel with a different pattern, you will typically need adapters or a different wheel option that matches the IS250’s 5x114.3 standard.
Summary
In short, the Lexus IS250 uses a 5x114.3 bolt pattern with a 60.1 mm hub bore and M12x1.5 lug nuts with a 60-degree conical seat. This configuration is consistent across common IS250 model years, but always verify via measured specs or official documentation before buying wheels or adapters.
What is the bolt pattern on a 2009 Lexus IS250?
The 2009 Lexus IS250 has a 5x114.3 (or 5x4.5 inch) bolt pattern. This means the wheel has five lug holes with a bolt circle diameter of 114.3 millimeters, which is a very common 5-lug pattern.
- Bolt Pattern: 5x114.3 mm (also written as 5x4.5")
- Number of Lugs: 5
- Bolt Circle Diameter: 114.3 mm
What bolt pattern is the Lexus IS250?
The Lexus IS250 has a 5x114.3 mm bolt pattern, which is also equivalent to 5x4.5 inches. This bolt pattern has been used across all generations of the IS250, making it a very common size.
- Bolt Pattern: 5x114.3 mm or 5x4.5 inches
- Lugs: 5
- Center Bore: 60.1 mm
What is the bolt pattern on a 2014 Lexus IS250?
The 2014 Lexus IS250 has a 5x114.3mm bolt pattern, which is also expressed as 5x4.5 inches. This is a 5-lug pattern and one of the most common sizes, making it easy to find replacement wheels.
- Bolt Pattern: 5x114.3mm or 5x4.5 inches
- Lug Holes: 5
- Center Bore: 60.1 mm
What is the bolt pattern on a 2012 Lexus IS250?
The 2012 Lexus IS250 has a 5x114.3 (or 5x4.5 inch) bolt pattern. This means the wheels have five lug holes with a circle diameter of 114.3 millimeters, which is also equal to 4.5 inches.
This video demonstrates how to install new wheels on a Lexus IS250: 59sMark CorpuzYouTube · Mar 31, 2021
- Bolt Pattern: 5x114.3 mm or 5x4.5 inches.
- Lugs: 5.
- Center Bore: 60.1 mm.
