Pontiac GTO Wheels and Rims

Pontiac GTO Aftermarket Wheel Fitment

The modern Pontiac GTO was sold in the US and Canada for the 2004, 2005, and 2006 model years only. This hub covers that car. The 2004 GTO ran the 5.7L LS1 V8. The 2005 and 2006 GTOs ran the 6.0L LS2 V8 with a brake package upgrade. RWD on every trim. The car is the Holden Monaro VZ rebadged for North America with cosmetic and lighting changes for US compliance. Same chassis. Same suspension geometry. Same drivetrain architecture. The GTO is a same-chassis rebadge similar to the later Pontiac G8 (Holden Commodore VE) and the Chevrolet SS Sport Sedan (Holden Commodore VF): GM brought Holden Australia's rear-drive V8 lineup to North America under different badges over the 2000s and 2010s. Pontiac wound down before the brand was eliminated in 2010. Element Wheels measures fitment on the GTO as a single leaf covering both the LS1 and LS2 trims. Bolt pattern is 5x120 with a 69.5mm hub bore on every modern GTO.

Find Your Pontiac GTO Fitment

The modern GTO (2004-2006) lives as a single fitment leaf in our catalog, covering both engine variants (LS1 in 2004, LS2 in 2005-2006) and both model-year brake packages. Bolt pattern, hub bore, and the aftermarket diameter and width windows are common across all three model years.

The Pontiac GTO Bolt Pattern

Every modern Pontiac GTO (2004-2006) uses 5x120 with a 69.5mm hub bore. The 5x120 bolt pattern is the GM Holden Australian rear-drive standard, shared by the contemporary Holden Monaro VZ (which the GTO IS, mechanically) and by the later Holden Commodore VE / Pontiac G8 (2008-2009) and Holden Commodore VF / Chevrolet SS Sport Sedan (2014-2017). Lug spec on the GTO is M12x1.5. The hub bore on the GTO (69.5mm) is slightly different from the G8 (66.9mm) and the SS Sport Sedan (66.9mm) because Holden updated the hub geometry between the Monaro VZ generation that underpins the GTO and the later Commodore VE platform that underpins the G8 and SS Sport Sedan. The bolt circle stayed the same at 5x120 across all three GM Holden rebadges, but the hub bore did not.

The 5x120 pattern is also used by BMW (bored 72.56mm) and the Tesla Model S (bored 64.1mm), and the bolt circle on those wheels will physically match a GTO hub. A BMW-bored wheel needs a hub centric ring (72.56-to-69.5mm) to seat against the GTO hub face. A Tesla Model S wheel will not fit because the 64.1mm bore is smaller than the 69.5mm GTO hub. Compare across the rest of the Pontiac lineup at our Pontiac wheels and rims hub.

Why the Modern GTO Rides on the Holden Monaro VZ Chassis

The modern Pontiac GTO is the Holden Monaro VZ rebadged for the US and Canadian markets. Holden engineered the Monaro in Australia as a two-door coupe on the GM Holden V-body chassis. Pontiac brought the car to North America for 2004 through 2006 under the GTO name, reviving the badge from the original 1960s muscle car (a car this modern GTO has no chassis relationship to). The conversion work was emissions, lighting, and badging changes. The fundamentals of the car are Australian-engineered. The 2004 model year used the 5.7L LS1 V8 from the contemporary Chevrolet Corvette. The 2005 and 2006 model years switched to the larger 6.0L LS2 V8, also from the Corvette, paired with an upgraded brake package. The GTO is a low-volume car in the US (about 41,000 sold across all three model years) and built a strong enthusiast following that has kept the platform active in the aftermarket.

The same-chassis fact with the Holden Monaro VZ is genuinely useful for sourcing parts: a wheel listed for "Holden Monaro VZ" from an Australian-market vendor is the same fitment as a US-market Pontiac GTO wheel, including the 5x120 / 69.5mm bolt pattern and the offset window. Note that the modern GTO is a different chassis from the later G8 and the Chevrolet SS Sport Sedan, even though all three are 5x120 GM Holden rebadges. The GTO is the Monaro VZ. The G8 is the Commodore VE. The SS Sport Sedan is the Commodore VF. The Commodore VE introduced the GM Zeta platform. The Monaro VZ predates it. Hub bore differs between the GTO (69.5mm) and the G8/SS Sport Sedan (66.9mm). NOTE: there is also a classic 1960s and 1970s Pontiac GTO that has no chassis relationship to this modern car. The classic GTO is not covered by this hub.

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 GTO Wheels

Element Wheels measures fitment on the platforms we sell wheels for, including the modern Pontiac GTO. For the GTO that means clearance from the wheel to the fender (a tight window on the Monaro VZ body), gap behind the wheel to the rear suspension, brake caliper clearance on the LS2 brake package (the larger of the two factory packages), hub bore confirmation at 69.5mm, lug seat depth, and turning clearance at full lock. 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. The GTO is a small enthusiast community in the US and a wheel-fitment claim has to be right the first time. The same-chassis relationship with the Holden Monaro VZ also helps. We can validate a fitment against Australian-market GTO/Monaro data when the US sample size is thin.

Pontiac GTO Wheels and Rims FAQ

Get Pontiac GTO Wheels Right the First Time

We measure on the modern GTO directly and we know the Holden Monaro VZ same-chassis relationship cold, which gives the small US GTO community two-country data to work from when picking an aftermarket wheel. The aftermarket window is 17 to 20 inch diameter with an optional staggered setup. LS2 owners building tight-inner-barrel aftermarket wheels should confirm front brake clearance with us first. Find your fit and start enjoying your build sooner.