Cadillac Catera Wheels and Rims

Cadillac Catera Aftermarket Wheel Fitment

The Cadillac Catera is the rear-drive luxury sedan Cadillac sold from the 1997 through the 2001 model year. It is a re-badged Opel Omega B, built in Russelsheim, Germany on GM Europe's Omega chassis, and brought to North America to give Cadillac a sport sedan answer to the entry-level BMW and Mercedes sedans of the late 1990s. That European origin matters for wheels because it gave the Catera a fitment package that is unique inside the Cadillac lineup. Every Catera runs 5x110 with a 65.1mm hub bore, five lugs, M12x1.5 thread pitch, factory lug nuts. The Catera is the only Cadillac sold in North America on the European Opel 5x110 / 65.1mm hub spec. Every other modern Cadillac sedan we catalog (DeVille, Seville, DTS, STS, CTS, ATS, CT5, CT6) is on a different bolt pattern or a different hub bore. Element Wheels measures fitment on the Catera the same way we measure every platform we carry.

Find Your Cadillac Catera Configuration

The Catera ran a single generation in North America from 1997 to 2001. Element Wheels covers the full production run as one fitment row. Click through to see wheels and rims that fit your Catera.

The Cadillac Catera Bolt Pattern is 5x110

Every 1997-2001 Cadillac Catera runs 5x110 with a 65.1mm hub bore. Five lugs, M12x1.5 thread pitch, factory lug nuts. This is the Opel Omega B fitment hardware carried over when GM brought the car to the Cadillac dealer network. 5x110 is a European pattern. It is the same bolt pattern used on a long list of Opel, Vauxhall, Saab, and Fiat platforms from the same era, and it is NOT the GM 5x115 you will find on the DeVille, Seville, DTS, STS, CTS, and most other modern Cadillac sedans.

The 5x110 pattern is not interchangeable with 5x114.3 or 5x115. The three patterns sit close on paper but the stud spacing differs by enough at each lug position to put cumulative stress on the studs if you force the wrong wheel on. If a wheel listing says 5x114.3 or 5x115, it does NOT fit a Catera. Confirm 5x110 before you order. Element Wheels' Year/Make/Model search filters every wheel result to 5x110 when you select a Catera, so you cannot accidentally land on the wrong pattern.

The 65.1mm hub bore is the Opel hub spec. If your aftermarket wheel has a centerbore larger than 65.1mm (common on universal-fit wheels and on wheels originally specced for a larger-hub platform), it needs a hub centric ring to land hub-centric on the Catera hub. The 65.1mm hub bore is tight enough that a universal-bore wheel almost always needs a ring on the Catera.

Compare across the rest of the Cadillac lineup at our Cadillac wheels and rims hub. The Catera is the only Cadillac sedan we catalog on the 5x110 / 65.1mm Opel spec. None of our other Cadillac fitments cross over to the Catera at the lug and hub level.

The Catera Wheel Window

The Element measured diameter window on the Catera runs 16 to 20 inch. Factory wheel diameters on the Catera range from 16 inch on the base trim to 17 inch on the Catera Sport. The 18, 19, and 20 inch sizes in the Element window are the aftermarket plus-size options. Width runs 6 to 8.5 inch on both axles. The catalog tags the Catera as non-staggered (FT=1), meaning a square setup all four corners is the correct approach. Brake clearance is standard front and rear (catalog brake size 1/1) on every Catera in the catalog.

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 Cadillac Catera Wheels

Element Wheels measures fitment on the platforms we sell wheels for, including the Catera. For the Catera that means clearance from the wheel to the fender on both axles, gap between the back of the wheel and the rear-drive suspension components, front brake caliper clearance to the wheel barrel, hub bore confirmation to the 65.1mm Opel hub spec, lug seat geometry across the M12x1.5 thread pitch, and turning clearance with the wheel and tire installed 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. That measurement work produces the published diameter and width windows above. Hub centric rings only when the aftermarket wheel has a centerbore larger than 65.1mm. If your fitment needs rings, they'll be included with the order.

Cadillac Catera Wheels and Rims FAQ

Get Cadillac Catera Wheels Right the First Time

Click the generation card above to see wheels and rims that fit. We measure on the Catera, confirm the 5x110 / 65.1mm Opel fitment hardware, and verify diameter and width windows. Find your fit and start enjoying your build sooner.