Cadillac XT5 Wheels and Rims

Cadillac XT5 Aftermarket Wheel Fitment

The Cadillac XT5 is the mid-size two-row luxury crossover that launched for the 2017 model year, replacing the SRX in the Cadillac SUV lineup. It runs on the GM C1XX platform, a same-chassis architecture shared with the Chevrolet Traverse (2018 and up), the GMC Acadia (2017 and up), and the Buick Enclave (2018 and up). The XT5 carries a six-lug 6x120 bolt pattern with a 66.9mm hub bore, the C1XX platform spec across the lineup. Our catalog splits the XT5 by brake package: a Base Brakes row and a Brembo Brakes row. Both rows share the same bolt pattern and the same hub bore. The Brembo package shows up on later-year XT5 trims and tightens the front wheel-face clearance enough that we measure it as a separate variant. Fitment is square front-to-rear on every XT5 (catalog FT=1, non-staggered). The smaller XT4 crossover in the Cadillac lineup is a five-lug 5x120 platform on the GM E2XX architecture and does NOT cross with the XT5 because the lug counts are different. The three-row XT6, also on C1XX, carries the same 6x120 / 66.9mm spec and is documented at /wheels/cadillac/xt6.

Find Your Cadillac XT5 Configuration

Pick your brake package to see wheels and rims that fit your specific XT5. Bolt pattern stays 6x120 / 66.9mm CB across both configurations. What changes is the front wheel-face clearance and the wheel width window. Brembo Brakes carry a larger front caliper than Base Brakes, which tightens both the front clearance and the diameter selection.

The Cadillac XT5 Bolt Pattern

Every Cadillac XT5 uses 6x120 with a 66.9mm hub bore (2017 and up). Six lugs, M14x1.5 thread pitch, factory lug nuts. The 6x120 pattern is the GM C1XX platform spec, shared with the Chevrolet Traverse (2nd gen 2018-2023 and 3rd gen 2024 and up), the GMC Acadia (2017-2023 standard lineup and 2024 and up), and the Buick Enclave (2018 and up). That same-chassis lineage explains the lug count: when GM moved from the older Lambda platform (which ran 6x132 / 74.5mm CB on the previous-generation Traverse/Acadia/Enclave) to the newer C1XX platform, the spec dropped to 6x120 / 66.9mm CB. The XT5 came in on C1XX from the start, so it has always carried the newer 6x120 spec.

A point of confusion on the Cadillac SUV side: the smaller XT4 crossover is a FIVE-lug platform (5x120 / 66.9mm CB on the GM E2XX architecture). The XT5 and the three-row XT6 are SIX-lug platforms on C1XX. The lug count is different so wheels do NOT interchange between an XT4 and an XT5. The XT6 carries the same 6x120 / 66.9mm spec as the XT5 because they are platform mates, but we still measure each separately because the chassis geometry, brake packages, and offset windows differ between the two-row XT5 and the three-row XT6. Compare across the rest of the Cadillac lineup at our Cadillac wheels and rims hub.

Why the Brake Package Matters on the XT5

The XT5 splits at the brake package, not at the drivetrain or the trim level. Base Brakes use a standard front caliper that lives well inside the front wheel face. Brembo Brakes use a larger front caliper that takes up more room behind the wheel face, which tightens the inner-barrel clearance specific wheels need to clear the front caliper. Bolt pattern, hub bore, and rear-axle clearance stay the same on both. We measure both. The Brembo XT5 trims came on the line from the 2020 model year forward, so if your XT5 is a 2017, 2018, or 2019 it is the Base Brakes variant. From 2020 and up, brake package is the relevant split.

Fitment on the XT5 is square front-to-rear on both brake variants. Same width and same diameter on all four corners. The all-wheel-drive system on the XT5 (available on most trims) needs to rotate tires evenly across all four corners, and the factory track is the same width front and rear. Our aftermarket width window on Base Brakes runs from 7.5 inch through 9 inch. On Brembo Brakes the window tightens slightly to 8.5 inch through 9.5 inch. Diameter window is 18 to 22 inch on Base Brakes and 20 to 22 inch on Brembo Brakes (the larger caliper does not pair with the smallest wheel diameters in our window).

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 XT5 Wheels

Element Wheels measures fitment on the XT5 directly, on both the Base Brakes and Brembo Brakes variants. For the XT5 that means clearance from the wheel to the fender on both axles, gap between the back of the wheel and the suspension, front brake caliper height (Base or Brembo), hub bore confirmation to the 66.9mm Cadillac hub, lug seat geometry on the six-lug pattern, and turning clearance with the wheel and tire installed. 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 is what produced the two-row brake split on this page.

Cadillac XT5 Wheels and Rims FAQ

Get Cadillac XT5 Wheels Right the First Time

Pick your brake configuration above to see wheels and rims that fit. We measure on the XT5 platform across both Base Brakes and Brembo Brakes. Find your fit and start enjoying your build sooner.