2020 Buick Regal GS Aftermarket Wheels & Alloy Rims
Showing compatible wheels for the 2020 Buick Regal GS matching 5x115 / 5x120 bolt pattern, 17, 18, 19, and 20 inch diameters, and 7"–8.5" widths from Black Rhino, Black Rhino Hard Alloys, ADVANTI RACING, KMC. Filter by rim size, width, or finish and build a complete wheel & tire package.
- Diameter
- 17, 18, 19, 20
- Width
- 7, 7.5, 8, 8.5
- Bolt pattern
- 5x115, 5x120
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19X8.5 TARGA 5X120 MS 15 72
2020 Buick Regal GS Wheel Fitment Specs: 17"–20" Rim Sizes, 7"–8.5" Widths & 5×115 PCD
Every aftermarket wheel shown above is pre-filtered for the 2020 Buick Regal GS. By matching your 2020 Buick Regal GS lug pattern (5×115, 5×120), compatible rim diameters (17, 18, 19, and 20 inch), and 7", 7.5", 8", 8.5" widths against inventory from Black Rhino, Black Rhino Hard Alloys, ADVANTI RACING, KMC, Fuel 1PC, Lexani, you can choose custom rims with confidence or build a complete 2020 Buick Regal GS wheel and tire package.
| Specification | Verified Fitment Details |
|---|---|
| Vehicle & Year | 2020 Buick Regal GS |
| Bolt Pattern (PCD) | 5×115, 5×120 |
| Supported Diameters | 17", 18", 19", 20" |
| Supported Widths | 7", 7.5", 8", 8.5" |
| Center Bore | 67.1 mm, 70.3 mm |
| Compatible Brands | Black Rhino, Black Rhino Hard Alloys, ADVANTI RACING, KMC, Fuel 1PC, Lexani |
2020 Buick Regal GS Rim Sizes & Wheel Construction Guide
Popular wheel fitments include 17 inch wheels for 2020 Buick Regal GS, 18 inch wheels for 2020 Buick Regal GS, 19 inch wheels for 2020 Buick Regal GS, 20 inch wheels for 2020 Buick Regal GS matched to 7"–8.5" widths and 5×115 / 5×120 bolt patterns. You can safely run cast alloy, flow-formed, or forged custom wheels from brands such as Black Rhino, Black Rhino Hard Alloys, ADVANTI RACING, KMC, Fuel 1PC, Lexani whenever bolt pattern, center bore, offset, and load rating align.
2020 Buick Regal GS Wheel & Fitment FAQs
What is the exact wheel bolt pattern, hub bore, and lug specification for the 2020 Buick Regal GS?
The 2020 Buick Regal GS is engineered with a 5×115 / 5×120 bolt pattern and a 67.1 mm / 70.3 mm center bore and accommodates wheel diameters of 17"–20" with rim widths of 7"–8.5". Installing hub-centric wheels guarantees zero highway vibrations.
How do I verify aftermarket wheels clear the brakes on my 2020 Buick Regal GS?
All 2020 Buick Regal GS wheels listed on Shop Wheels Direct are verified against factory brake caliper profiles and the 5×115 / 5×120 bolt pattern across 17"–20" diameters and 7"–8.5" rim widths.
What is the recommended wheel upgrade size for daily driving the 2020 Buick Regal GS?
For daily driving, 2020 Buick Regal GS owners commonly choose 17"–20" diameter wheels in 7"–8.5" widths with a 5×115 / 5×120 bolt pattern, offering sharp responsiveness while preserving factory ride comfort.
Which top wheel brands have guaranteed-fit rims for the 2020 Buick Regal GS?
Shop Wheels Direct features guaranteed-fit wheels for the 2020 Buick Regal GS from leading brands like Black Rhino, Black Rhino Hard Alloys, ADVANTI RACING, KMC, all precision-engineered for the 5×115 / 5×120 bolt pattern.