Buick Roadmaster Custom & Aftermarket Wheels | Exact Fit
Select Your Buick Roadmaster Production Year
Click a model year to view exact-fit wheels & rimsThe Buick Roadmaster (1991–1996) supports 17, 18, 19, and 20 inch wheel diameters, 7"–8.5" rim widths, and a 5x115 / 5x120 bolt pattern (67.1 / 70.3 mm center bore). Select your Roadmaster production year above for exact trim specs, or click any wheel brand below—including Niche 1PC, Axe Wheels, Weld, Vision—to shop compatible rims pre-filtered for your Buick Roadmaster.
Shop Buick Roadmaster Wheels by Brand
Select any wheel brand below to open Buick Roadmaster wheels pre-filtered for Buick Roadmaster fitment (5x115 / 5x120, 17"–20", 7"–8.5" widths).
Popular
5x115 · 17"–20" · 7"–8.5" Wide
Lexani
No matching wheel brands
Try a shorter brand name or clear the search.
Buick Roadmaster Wheel Sizes & Fitment: 17"–20" Diameter, 7"–8.5" Width & 5x115 Bolt Pattern
Upgrading your Buick Roadmaster (1991–1996) with aftermarket rims from Niche 1PC, Axe Wheels, Weld, Vision, 1AV, Black Rhino requires exact hub alignment and brake clearance. Verified Buick Roadmaster wheel sizes run from 17, 18, 19, and 20 inch across 7"–8.5" rim widths with a 5x115, 5x120 bolt pattern—choose your year above or click any compatible wheel brand to shop rims filtered to your Buick Roadmaster.
| Specification | Verified Fitment Details |
|---|---|
| Model & Years | Buick Roadmaster (1991–1996) |
| Bolt Pattern (PCD) | 5x115, 5x120 |
| Rim Diameters | 17", 18", 19", 20" |
| Rim Widths | 7"–8.5" |
| Center Bore | 67.1 mm, 70.3 mm |
| Compatible Brands | Niche 1PC, Axe Wheels, Weld, Vision, 1AV, Black Rhino |
Buick Roadmaster Rim Sizes & Wheel Construction Guide
Popular wheel fitments include 17 inch wheels for Buick Roadmaster, 18 inch wheels for Buick Roadmaster, 19 inch wheels for Buick Roadmaster, 20 inch wheels for Buick Roadmaster matched to 7"–8.5" widths and 5x115 / 5x120 bolt patterns. You can safely run cast alloy, flow-formed, or forged custom wheels from brands such as Niche 1PC, Axe Wheels, Weld, Vision, 1AV, Black Rhino whenever bolt pattern, center bore, offset, and load rating align.
Frequently Asked Questions: Buick Roadmaster Wheels & Fitment
How have wheel fitment specs and bolt patterns changed across Buick Roadmaster model years (1991–1996)?
Across Buick Roadmaster generations (1991–1996), wheel sizes span 17"–20" diameters and 7"–8.5" rim widths with a 5x115 / 5x120 bolt pattern and 67.1 mm / 70.3 mm center bore. Always choose wheels built specifically for your production year to guarantee hub-centric seating.
Can I plus-size the wheel diameter on my Buick Roadmaster without rubbing?
Yes. The Buick Roadmaster supports wheel diameters from 17" up to 20" (7"–8.5" widths, 5x115 / 5x120 PCD). Selecting lower-profile tires keeps the overall diameter identical to stock to eliminate fender rubbing.
What wheel offset (ET) range fits the Buick Roadmaster correctly?
Rims for the Buick Roadmaster should match factory offset specifications across 17"–20" diameters and 7"–8.5" widths (5x115 / 5x120 PCD). Correct offset ensures the wheel sits flush with the fenders without contacting inner suspension struts.
Can I order complete mounted and balanced wheel & tire packages for my Buick Roadmaster?
Yes. Shop Wheels Direct allows you to select Buick Roadmaster wheels (5x115 / 5x120 PCD, 17"–20" sizes) from brands like Niche 1PC, Axe Wheels, Weld, Vision and add compatible tires for a ready-to-bolt-on package with free shipping.