2006 Cadillac STS Base Wheels & Rims
Shop Wheels for 2006 Cadillac STS Base
Showing 8 of 8+ wheels compatible with the 2006 Cadillac STS
Your 2006 Cadillac STS Base rolls on a 5x115 bolt pattern with stock 17x7 wheels. At ThreePiece.us, we carry custom wheels specifically verified to fit your sedan, from respected brands like Heritage Wheel, Petrol, American Racing, and Asanti Black. Every wheel is tested to bolt on perfectly, and we ship free to the lower 48 states.
Looking to upgrade? Your STS Base accepts sizes ranging from 17x7 all the way up to 20x8.5, giving you serious flexibility for the perfect look. Whether you prefer classic styling or modern aggression, our extensive inventory from Performance Replicas, Niche 1PC, Voxx Replica, and Kraze has what you need. Shop with confidence knowing every set fits your fitment specifications exactly.
2006 Cadillac STS Base Wheel Fitment Guide — What Works & What to Avoid
Your 2006 Cadillac STS bolts on to wheels with a 5x115 bolt pattern. The factory wheel is 17x7 with a 49mm offset. You can step up to 17x7.5, 17x8, or move to 18-inch sizes including 18x7.5, 18x8, 18x8.5, and 18x9. Nineteen and twenty-inch options round out the compatible range, all fitting the same square setup your sedan came with.
The STS accepts only 5x115 bolt patterns—no other pattern will fit your hub. Since your center bore measures 70.3mm, use hub-centric rings if your wheel's bore runs larger; this keeps everything centered and balanced. Wider and more aggressive offsets can invite rubbing in the fender and suspension areas, so stay within tested sizes when building your setup.
Every wheel we list for your STS is verified to fit and ships free to the lower 48 states. Heritage Wheel, Petrol, American Racing, Asanti Black, and Niche 1PC are among the brands currently in stock and ready to ship.
2006 Cadillac STS Base 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 17x7 wheels at a +49 offset.
Lug Type
nut
Thread Size
M12x1.5
Torque Spec
81 ft-lbs
TPMS
Yes
2006 Cadillac STS Base Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 17x7 | +30 to +49 | 235/50R17 | — |
| 17x7.5 | +35 to +49 | 235/50R17, 235/55R17, 245/50R17 | — |
| 18x7.5 | +35 to +45 | 235/50R18, 225/45R18, 225/50R18 | — |
| 18x8 | +35 to +49 | 235/50R18, 235/45R18, 225/45R18 | — |
| 19x8 | +35 to +43 | 245/40R19, 235/40R19, 225/40R19 | — |
| 18x8.5 | +40 to +45 | 245/45R18 | — |
| 19x8.5 | +40 to +45 | 245/40R19 | — |
| 20x8.5 | +40 to +45 | 245/35R20, 235/35R20, 225/35R20 | — |
Best Wheel Brands for the Cadillac STS
- BBS — LM, FI, CI-R
- Rohana — RFX5, RFX11
- Work Wheels — Meister, Varianza
- Rotiform — FLG, OZR
- Heritage Wheel — Bushido, Kokoro
- TSW
Complete Your 2006 Cadillac STS Base Build
- Cadillac STS suspension — pairs well with a wheel upgrade
- Cadillac STS 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