1973 Cadillac Calais Wheels & Rims
Shop Wheels for 1973 Cadillac Calais
Showing 8 of 8+ wheels compatible with the 1973 Cadillac Calais
Your 1973 Cadillac Calais Base model came equipped with 15x6 wheels featuring a 3-millimeter offset, all mounted on a 5x115 bolt pattern. ThreePiece.us offers a carefully curated selection of replacement wheels that are verified to bolt directly onto your Cadillac without modification, with options ranging from classic 14-inch designs to contemporary 17-inch styles.
We stock wheels from eight premium brands including Heritage Wheel, Petrol, American Racing, Performance Replicas, Asanti Black, Niche 1PC, Voxx Replica, and Kraze, ensuring you'll find the perfect fitment for your vision. Every wheel ships free to the lower 48 states, making it easy to upgrade your Calais with confidence.
1973 Cadillac Calais Wheel Fitment Guide — What Works & What to Avoid
The 1973 Cadillac Calais bolts on a 5x115 pattern and rolls on 15x6 wheels with a 3-millimeter offset from the factory. You can upgrade to 15x6.5, 15x7, 16x7, or 17x7 while staying compatible, or drop down to 14x6 if you prefer a classic look. Since fitment is not staggered, you're free to run matching wheels front and rear across any of these sizes.
Your Cadillac requires the 5x115 bolt pattern—no other pattern will fit. The hub bore measures 70.3 millimeters, so if your wheel's center bore exceeds that diameter, use hub-centric rings to ensure a proper fit. Stepping up significantly in width or running aggressive offsets risks interference with the fender and suspension components, so moderate sizing choices suit this classic best.
Every wheel we stock for your Calais bolts on correctly and ships free throughout the lower 48 states. Heritage Wheel, American Racing, Performance Replicas, and Asanti Black all offer fitments ready to ship.
1973 Cadillac Calais Wheel Fitment Specifications
The 5x115 bolt pattern determines which wheels physically bolt onto your car, while the 70.3mm center bore ensures a hub-centric fit. The factory equips this car with 15x6 wheels at a +3 offset.
Lug Type
nut
Thread Size
M12x1.5
Torque Spec
81 ft-lbs
TPMS
No
1973 Cadillac Calais Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 14x6 | -5 to +15 | 215/70R14 | — |
| 15x6 | -5 to +15 | L78-15, 9.00-15 | — |
| 15x6.5 | -5 to +15 | 235/75R15 | — |
| 15x7 | -5 to +15 | 235/75R15 | — |
| 16x7 | -5 to +15 | 235/70R16 | — |
| 17x7 | -5 to +15 | 225/60R17 | — |
Best Wheel Brands for the Cadillac Calais
- BBS — LM, FI, CI-R
- Rohana — RFX5, RFX11
- Work Wheels — Meister, Varianza
- Rotiform — FLG, OZR
- Heritage Wheel — Bushido, Kokoro
- TSW
Complete Your 1973 Cadillac Calais Build
- Cadillac Calais suspension — pairs well with a wheel upgrade
- Cadillac Calais brakes — pairs well with a wheel upgrade
- Wheel & tire packages — pre-mounted, balanced, shipped ready to bolt on
- Installation accessories — hub rings, extended studs, TPMS kits, spacers