Pontiac Bonneville Wheels and Rims

Pontiac Bonneville Aftermarket Wheel Fitment

The Pontiac Bonneville was Pontiac's full-size sedan, a nameplate that ran from 1958 through 2005 across several GM platforms. Element Wheels measures fitment on the 1992-2005 Bonneville, which covers the GM H-body generations. Every Bonneville in that range shares the same hub: 5x115 bolt pattern, 70.3mm hub bore, M12x1.5 lug thread, 5 lugs. That includes the SE, SLE, SSE, the supercharged SSEi, and the 2004-2005 Bonneville GXP with the 4.6L Northstar V8. The Bonneville diameter window runs 16 to 20 inch and the width window runs 7 to 8.5 inch. Pick the catalog row below.

Find Your Pontiac Bonneville Generation

The 1992-2005 Bonneville is the H-body range we have measured. This covers the 8th generation (1992-1999) and the 9th and 10th generations (2000-2005), including the SE, SSE, SSEi supercharged trims, and the V8 GXP. Every trim in this range uses the same hub geometry on the catalog, so a wheel that fits one Bonneville in this range fits the rest. Pre-1992 Bonneville nameplates ran on different GM platforms (the full-size B-body lineage, the G-body downsizing in the 1980s, and the earliest H-body cars) and are not part of this catalog.

The Pontiac Bonneville Bolt Pattern

The 1992-2005 Bonneville uses a 5x115 bolt pattern with a 70.3mm hub bore and an M12x1.5 lug thread. 5x115 is GM's classic full-size and mid-size sedan bolt pattern from that era. The same 5x115 spec appears across the GM H-body full-size sedans of the 1990s and 2000s, including the Buick LeSabre and the Buick Park Avenue. The 70.3mm hub bore matches across those same H-body cars.

Important distinction: 5x115 and 5x114.3 are NOT the same bolt pattern, and the difference matters on the road. The two patterns sit roughly 0.7mm apart on the hub circle. That gap is small enough that the studs will start through a 5x114.3 lug hole on a 5x115 hub, but the seating will be off-center and the studs will be stressed unevenly. Over miles, that mismatch leads to wheel wobble and, in worse cases, lug failure. The 5x4.5 imperial nickname (114.3mm equals 4.5 inch) refers only to 5x114.3. The Bonneville is 5x115 specifically. Confirm the 5x115 spec on your Bonneville before ordering a wheel labeled 5x114.3. Compare across the rest of the Pontiac lineup at our Pontiac wheels and rims hub.

Why Bonneville Fitment Is Stable Across Every Trim

The Bonneville rode on the GM H-body chassis from 1992 through 2005, with a front wheel drive layout and a transverse engine. Every trim across that range shares the same fitment box on the catalog. The base SE, the SLE, the touring SSE, the supercharged SSEi running the L67 3.8L V6 supercharged engine, and the 2004-2005 GXP with the 4.6L Northstar V8 all use the same 5x115 bolt pattern, the same 70.3mm hub bore, and the same M12x1.5 lug thread. The SSEi made roughly 240 horsepower with the supercharged 3.8L and the GXP made roughly 275 horsepower with the Northstar V8, but the GM H-body hub and brake hardware carried both engines on a common fitment box.

Practical implication: a wheel that fits one 1992-2005 Bonneville on our catalog fits every other Bonneville in that range. SE buyers and SSEi buyers and GXP buyers shop from the same aftermarket pool. The wheel choice on a Bonneville comes down to diameter, width, finish, and style preference, not a per-trim engineering split.

The diameter window we comfortably measure on the Bonneville runs 16 inch on the low end up to 20 inch on the show-build end. Factory wheels on the Bonneville ran 15 to 17 inch depending on the year and trim, with the SSE, SSEi, and GXP carrying the largest factory diameters. 18 inch is a common Bonneville aftermarket choice for a noticeable visual stance change. 19 to 20 inch is the upper end. We measure each generation directly so the catalog reflects what actually clears the fender and the brake on the H-body sedan.

Every wheel we recommend is backed by our Fitment Guarantee. If a wheel does not fit, we pick up the wheels and refund 100 percent. No risk to you.

How We Confirm Fitment on Pontiac Bonneville Wheels

Element Wheels measures fitment on the Bonneville directly, across both the 1992-1999 and 2000-2005 H-body generations and across the SE, SSE, SSEi, and GXP trims. For the Bonneville that means hub bore confirmation at 70.3mm, clearance from the wheel to the fender on a stock-height H-body sedan, gap between the back of the wheel and the front strut, brake caliper height, lug seat depth, and lug thread confirmation at M12x1.5. At our fitment facility in Chandler, Arizona, the Element Wheels team measures directly on the physical platforms we support. We don't pull specs from manufacturer sheets the way most retailers do.

Pontiac Bonneville Wheels and Rims FAQ

Get Pontiac Bonneville Wheels Right the First Time

Pick the catalog row above to see wheels and rims that fit. We measure on the 1992-2005 Bonneville across both H-body generations and across every trim from SE up through SSEi and GXP. Same hub across the lineup. Find your fit and start enjoying your build sooner.