1981 Buick Riviera Aftermarket Wheels & Custom Rims Catalog
Showing compatible wheels for the 1981 Buick Riviera matching 5x115 / 5x120 bolt pattern, 17, 18, 19, and 20 inch diameters, and 7"–8.5" widths from Weld, Vision, 1AV, Black Rhino. Filter by rim size, width, or finish and build a complete wheel & tire package.
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1981 Buick Riviera Wheel Fitment Specs: 17"–20" Rim Sizes, 7"–8.5" Widths & 5×115 PCD
Every aftermarket wheel shown above is pre-filtered for the 1981 Buick Riviera. By matching your 1981 Buick Riviera 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 Weld, Vision, 1AV, Black Rhino, Black Rhino Hard Alloys, ADVANTI RACING, you can choose custom rims with confidence or build a complete 1981 Buick Riviera wheel and tire package.
| Specification | Verified Fitment Details |
|---|---|
| Vehicle & Year | 1981 Buick Riviera |
| 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 | Weld, Vision, 1AV, Black Rhino, Black Rhino Hard Alloys, ADVANTI RACING |
1981 Buick Riviera Rim Sizes & Wheel Construction Guide
Popular wheel fitments include 17 inch wheels for 1981 Buick Riviera, 18 inch wheels for 1981 Buick Riviera, 19 inch wheels for 1981 Buick Riviera, 20 inch wheels for 1981 Buick Riviera 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 Weld, Vision, 1AV, Black Rhino, Black Rhino Hard Alloys, ADVANTI RACING whenever bolt pattern, center bore, offset, and load rating align.
1981 Buick Riviera Wheel & Fitment FAQs
What is the exact wheel bolt pattern, hub bore, and lug specification for the 1981 Buick Riviera?
The 1981 Buick Riviera 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 1981 Buick Riviera?
All 1981 Buick Riviera 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 1981 Buick Riviera?
For daily driving, 1981 Buick Riviera 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 1981 Buick Riviera?
Shop Wheels Direct features guaranteed-fit wheels for the 1981 Buick Riviera from leading brands like Weld, Vision, 1AV, Black Rhino, all precision-engineered for the 5×115 / 5×120 bolt pattern.