Cadillac Wheel Fitment Guide

119 fitment guides for Cadillac, covering 1948 to 2026, spanning 5x110, 5x115, 5x120, 5x120.65, 5x127, 6x115, 6x120, 6x132, 6x139.7 and 8x165.1 bolt patterns. Browse the full list below, then open a model for bolt pattern, center bore, OE offset, flush and max wheel sizes, and offset/backspacing conversions.

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Cadillac Bolt Pattern & Center Bore Notes

Based on the 119 Cadillac fitment guides we cover, we have documented 11 distinct bolt pattern / center bore combinations across different Cadillac platforms and model years:

  • 5x115 bolt pattern, 70.3mm center bore — 28 models we cover, spanning 1989–2020.
  • 5x120 bolt pattern, 66.9mm center bore — 28 models we cover, spanning 2008–2026.
  • 6x139.7 bolt pattern, 78.1mm center bore — 19 models we cover, spanning 2000–2025.
  • 5x127 bolt pattern, 108mm center bore — 8 models we cover, spanning 1953–1964.
  • 6x115 bolt pattern, 70.3mm center bore — 8 models we cover, spanning 2003–2007.
  • 6x120 bolt pattern, 66.9mm center bore — 8 models we cover, spanning 2010–2026.
  • 5x120.65 bolt pattern, 70.3mm center bore — 6 models we cover, spanning 1979–2006.
  • 5x127 bolt pattern, 78.1mm center bore — 5 models we cover, spanning 1948–1976.
  • 6x132 bolt pattern, 74.5mm center bore — 4 models we cover, spanning 2023–2026.
  • 5x110 bolt pattern, 65.1mm center bore — 3 models we cover, spanning 2006–2008.
  • 8x165.1 bolt pattern, 116.7mm center bore — 2 models we cover, spanning 2025–2026.

Do not mix platforms: a wheel forged for one Cadillac bolt pattern / center bore combination will not hub-center correctly on a different one, even if the diameter looks right. Always confirm your exact model and year against the bolt pattern and center bore listed on that model page below before ordering — or send us your VIN or trim level and we will confirm it for you.

Offset and backspacing recommendations vary by trim even within the same bolt pattern, mainly due to differences in brake caliper size and suspension geometry between base and performance trims. Every ANKUSI wheel is forged to your exact target offset, so send us your Cadillac model, year, and trim and we will confirm the correct spec before production — no guessing required.

How to check the bolt pattern on your Cadillac

The most common Cadillac fitment in our guide is 5x115 with a 70.3 mm center bore (28 of 119 model years we cover).

  1. Read the stamping on the back of an original wheel: size, offset (ET) and bolt pattern are usually cast into a spoke or the hub pad.
  2. No stamping? Measure center-to-center between two adjacent lug holes. For 5x115 that distance is 67.6 mm (PCD × sin(180° / 5)). A 2 mm difference already means a different bolt pattern.
  3. Match generation and year on the model pages below — the same nameplate can change bolt pattern or center bore between generations.

Changing width or offset? Check how far the wheel moves in or out with our offset & backspacing calculator.

5x115 / 70.3mm center bore

5x120 / 66.9mm center bore

Forged Wheels for Cadillac

Forged-to-order wheel designs matched to Cadillac bolt patterns. Every set is machined to your exact model, offset and center bore.

Vehicles Using 5x120 With a 66.9 mm Center Bore

In our database, 137 other vehicle entries from 9 makes use exactly the same 5x120 bolt pattern and 66.9 mm center bore. Factory wheels from these cars bolt on and center on the hub without rings; offset and width still have to be checked.

5x120 is used by 10.3% of the vehicle pages in our English fitment guide (670 of 6,503); 24.2% of those also use a 66.9 mm center bore.

Hub-Centric Rings for a 66.9 mm Center Bore

A wheel with a center bore larger than 66.9 mm needs a hub-centric ring. The most common combinations:

Wheel boreRing size
67.1 mm67.1 → 66.9 mm
70.1 mm70.1 → 66.9 mm
70.5 mm70.5 → 66.9 mm
71.6 mm71.6 → 66.9 mm
73.1 mm73.1 → 66.9 mm

ANKUSI forged wheels are bored to exactly 66.9 mm for this vehicle, so no ring is needed.

Sources and Last Update

Bolt pattern and center bore were checked against at least two independent fitment references before publication.

This record is part of the open ANKUSI Wheel Fitment Dataset (DOI 10.5281/zenodo.23241521, CC BY 4.0).

Compiled by the ANKUSI Wheels engineering team, an IATF 16949 and ISO 9001 certified forged wheel factory in Guangzhou.

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