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2020 Lexus LS 500 Inspiration Series Wheels & Rims: Bolt Pattern, Offset & Sizes
Fitting Lexus LS 500 Inspiration Series wheels? This page gives the 2020 Lexus LS 500 Inspiration Series bolt pattern (5x120), centre bore, factory rim size and the offset range for aftermarket and forged Lexus LS 500 Inspiration Series rims: the same spec sheet ANKUSI uses when machining forged wheels for this car.
Quick answer: The 2020 Lexus LS 500 Inspiration Series uses a 5x120 bolt pattern with a 60.1 mm centre bore and M12x1.5 lug nuts. Factory wheels: 20x8.5J ET25, front and rear. For aftermarket wheels, 20x9.5J ET25 front / 20x10.5J ET25 rear sits flush and 22x10.0J ET16 front / 22x11.5J ET19 rear is the most aggressive fit.
Forged wheels for the 2020 Lexus LS 500 Inspiration Series — drilled 5x120 with a 60.1 mm centre bore, built to the offset you choose. From $220 per wheel, made to order in 20–25 days.
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Lexus LS 500 Inspiration Series (2020): 5x120 bolt pattern, 60.1mm center bore. Factory wheels: 20x8.5J at ET25 offset, front and rear. Reference fitment ranges.
Bolt Pattern5x120
Wheel Bolt/NutM12x1.5 Nut
Center Bore60.1mm
Wheel Load Rating650–750 kg/wheel (Standard Passenger Car segment reference)
Year2020
CategorySedan
✓ Data check: the bolt pattern and center bore on this page match an independent fitment reference. Last reviewed September 18, 2026. How we verify
Wheel Size & Offset at a Glance
| Configuration | Wheel Size & Offset |
|---|---|
| Factory (OE) | 20x8.5J F/R |
| Flush Fitment | F 20x9.5J ET25 / R 20x10.5J ET25 |
| Maximum Aggressive | F 22x10.0J ET16 / R 22x11.5J ET19 |
Forged Wheel Designs for the Lexus LS 500 Inspiration Series
Every design below is forged to order, so it can be machined to the Lexus LS 500 Inspiration Series's 5x120 bolt pattern and 60.1 mm center bore, with the width and offset calculated for your setup.
Lexus Black / Polished Slotted Disc Forged Wheels
Monoblock · Black / Polished
Lexus OEM-Style Matte Silver 5-Spoke Directional Machined Face Forged Wheels
Monoblock · Matte Silver
Bradley-Style Gloss White 5-Spoke Off-Road Forged Wheels
Off-Road · Gloss White
Lexus OEM-Style Gloss Black Machined Twin 5-Spoke Multi Forged Wheels
Monoblock · Gloss Black
Lexus OEM-Style Black Chrome 5 Y-Spoke Forged Wheels
Monoblock · Black Chrome
Candy Red 10-Spoke Forged Wheels
Monoblock · Candy Red
Matte Silver Petal Machined Face Forged Wheels
Monoblock · Matte Silver
How to Read Wheel Offset & Measurements
Use these two references before ordering: the left diagram shows where each spec (PCD, center bore, offset, width and diameter) is measured on the wheel; the right diagram shows how positive, zero and negative offset shift the wheel face relative to the hub centerline.
ANKUSI Engineering Expert Advice
Most of the engineering value in a forged wheel over a cast one shows up in rotational mass, not outright strength — both can meet the same load rating, but the forged piece gets there lighter. On a sedan platform tuned for everyday balance, that weight saving is felt directly in steering response and ride quality.
The Lexus LS 500 Inspiration Series runs a 5x120 bolt pattern, 60.1mm center bore, and a 20x8.5J, front and rear, wheel from the factory. Our Flush Fitment reference is F 20x9.5J ET25 / R 20x10.5J ET25, which tucks the tire under the fender lip on a stock-height Lexus LS 500 Inspiration Series. Our Maximum Aggressive reference is F 22x10.0J ET16 / R 22x11.5J ET19 — beyond that offset, expect rubbing against the inner fender liner under compression without further trimming.
Lexus LS 500 Inspiration Series OE Wheel Specs
The 2020 Lexus LS 500 Inspiration Series (Sedan) uses a 5x120 bolt pattern with a 60.1mm center bore. Factory wheels are 20x8.5J F/R.
Why the factory spec works for most owners:
- Balances ride comfort with everyday fuel efficiency
- A widely used size in this segment, so tire and wheel availability stays strong
- Keeps unsprung weight low for stable, predictable handling
- Maintains clearance for the factory brake calipers and suspension components
ANKUSI builds these wheels — we are the forging factory, not a reseller. For the Lexus LS 500 Inspiration Series (2020) we drill the 5x120 pattern and cut the centre bore to 60.1mm on our own CNC line, so the wheel hub-centres on the car with no spacer rings, in whatever diameter, width and offset you specify.
Converting these ET figures to backspacing? Use the wheel offset and backspacing calculator.
The figures on this page are part of our open wheel fitment dataset — 10,093 vehicles, free to download, CC BY 4.0.
A Note on Clearance
Final clearance depends on the exact tire model, suspension height, brake package, alignment and vehicle tolerances. A physical test fit is recommended before production.
Want to check a different width or offset before you order? Use our Offset & Backspacing Calculator to solve the numbers yourself, or looking for your exact Lexus spec, or want a wheel built to a custom offset for your Lexus LS 500 Inspiration Series? Contact ANKUSI with your bolt pattern and offset target and we will confirm the correct forged wheel spec for your build.
Offset and Backspacing: Factory Wheel vs Options
Backspacing ≈ width/2 + ET/25.4 + 0.5 in. "Inward" means closer to the suspension; "outward" means closer to the fender lip.
| Setup | Size | ET | Backspacing | Inward vs OE | Outward vs OE |
|---|---|---|---|---|---|
| Factory (OE) | 20x8.5J | ET25 | 5.73 in (146 mm) | — | — |
| Flush | 20x9.5J | ET25 | 6.23 in (158 mm) | +13 mm | +13 mm |
| Maximum | 22x10J | ET16 | 6.13 in (156 mm) | +10 mm | +28 mm |
Vehicles With the Same Hub as the Lexus LS 500 Inspiration Series (5x120, 60.1 mm Bore)
In our database, 28 other vehicle entries from 3 makes use exactly the same 5x120 bolt pattern and 60.1 mm center bore. Factory wheels from these cars bolt on and center on the hub without rings; offset and width still have to be checked.
5x120 is used by 10.3% of the vehicle pages in our English fitment guide (670 of 6,503); 4.3% of those also use a 60.1 mm center bore.
Hub-Centric Rings for a 60.1 mm Center Bore
A wheel with a center bore larger than 60.1 mm needs a hub-centric ring. The most common combinations:
| Wheel bore | Ring size |
|---|---|
| 63.4 mm | 63.4 → 60.1 mm |
| 64.1 mm | 64.1 → 60.1 mm |
| 65.1 mm | 65.1 → 60.1 mm |
| 66.1 mm | 66.1 → 60.1 mm |
| 73.1 mm | 73.1 → 60.1 mm |
ANKUSI forged wheels are bored to exactly 60.1 mm for this vehicle, so no ring is needed.
Frequently Asked Questions
What bolt pattern (PCD) does the Lexus LS 500 Inspiration Series use?
The 2020 Lexus LS 500 Inspiration Series uses a 5x120 bolt pattern.
How many lug bolts does the Lexus LS 500 Inspiration Series use?
The Lexus LS 500 Inspiration Series uses a 5-lug bolt pattern (5x120), so you need a 5-lug forged wheel to bolt straight on.
What is the center bore size on the Lexus LS 500 Inspiration Series?
The Lexus LS 500 Inspiration Series's center bore is 60.1mm. If an aftermarket wheel has a larger center bore than this, hub-centric rings are recommended so the wheel centers on the hub itself rather than relying on the lug bolts alone.
What size are the factory (stock) wheels on the Lexus LS 500 Inspiration Series?
Factory wheels on the Lexus LS 500 Inspiration Series are 20x8.5J F/R.
What is the biggest wheel size I can fit on my Lexus LS 500 Inspiration Series without rubbing?
The most aggressive fitment we recommend without fender work is F 22x10.0J ET16 / R 22x11.5J ET19. Going beyond this typically causes rubbing under compression unless you roll the fenders or add camber correction.
What does a flush wheel fitment look like on the Lexus LS 500 Inspiration Series?
For a flush look with minimal to no rubbing, we recommend F 20x9.5J ET25 / R 20x10.5J ET25 as a starting point on a stock or mildly lowered Lexus LS 500 Inspiration Series.
Do I need wheel spacers for my Lexus LS 500 Inspiration Series?
No. ANKUSI forges each wheel to your exact target offset, including the flush or max specs above, so you get the correct fitment without stacking spacers. Spacers are typically only used to push out an existing OE-offset wheel without replacing it, which isn't necessary when you're ordering a custom-offset forged wheel.
How do I calculate wheel backspacing for my Lexus LS 500 Inspiration Series?
Backspacing (in inches) = wheel width (in) ÷ 2 + offset (mm) ÷ 25.4 + 0.5 (flange allowance). For example, the flush spec above works out to roughly 6.23" backspacing up front and 6.73" in the rear.
What's the difference between wheel offset and backspacing?
Offset is the distance in millimeters from the wheel's true centerline to its mounting face (positive offset pulls the wheel in, negative pushes it out). Backspacing is the distance in inches from the mounting face to the back edge of the wheel barrel. They describe the same fitment from two different reference points, which is why ANKUSI lists both above — some shops and tuning guides quote offset, others quote backspacing.
Can I run staggered wheels (different sizes front and rear) on my Lexus LS 500 Inspiration Series?
Yes — the Lexus LS 500 Inspiration Series's factory and our recommended flush/max fitments already use staggered sizing (different width front and rear), and ANKUSI can forge matching staggered sets to your target offsets.
Sources and Last Update
Data checked against: avtoreference.com.
This record is part of the open ANKUSI Wheel Fitment Dataset (DOI 10.5281/zenodo.23241521, CC BY 4.0).
Other cars on the same factory size: 20x8.5 wheels · 20 inch wheels.
Compiled by the ANKUSI Wheels engineering team, an IATF 16949 and ISO 9001 certified forged wheel factory in Guangzhou.