2008 Cadillac STS V Wheels & Rims
Shop Wheels for 2008 Cadillac STS V
Showing 1 of 1+ wheels compatible with the 2008 Cadillac STS
The 2008 Cadillac STS V rides on a 6x115 bolt pattern with a 70.3mm center bore. Your V trim came equipped with staggered wheels—an 18x8 up front and a 19x9.5 in the rear, both featuring specific offsets for optimal handling and stance. ThreePiece.us carries premium DUB 1PC wheels verified to bolt directly onto your STS V, with free shipping to the lower 48 states.
Upgrading your wheels opens up impressive size options while maintaining that aggressive staggered setup your V deserves. Choose from multiple configurations ranging up to 21 inches, all engineered to fit your exact specifications. Every wheel we ship is confirmed to mount perfectly on your vehicle, so you can order with complete confidence and enjoy complimentary delivery.
2008 Cadillac STS V Wheel Fitment Guide — What Works & What to Avoid
Your 2008 Cadillac STS V requires a 6x115 bolt pattern. The factory setup runs 18x8 at 49mm offset up front and 19x9.5 at 46mm offset in back, maintaining a staggered fitment. You can step up to 18x8.5, 19x10, 19x8, 19x8.5, 20x8.5, 20x9.5, 21x10, or 21x9.5—all compatible options that preserve the staggered character of this sedan.
Only the 6x115 bolt pattern will fit your STS V, so verify any wheel before purchase. The hub bore measures 70.3mm; if your new wheel's bore exceeds that size, install hub-centric rings to ensure a proper, vibration-free fit. Aggressive offset changes or excessively wide setups risk contact with fenders and suspension components, so stick within the compatible range listed above.
Every wheel we stock for your STS V bolts on correctly and ships free throughout the lower 48 states. DUB 1PC and other verified brands are ready to ship, so you can upgrade your Cadillac's stance with confidence.
2008 Cadillac STS V Wheel Fitment Specifications
The 6x115 bolt pattern determines which wheels physically bolt onto your car, while the 70.3mm center bore ensures a hub-centric fit. This car runs a factory staggered setup: 18x8 +49 front and 19x9.5 +46 rear.
Lug Type
nut
Thread Size
M12x1.5
Torque Spec
81 ft-lbs
TPMS
Yes
2008 Cadillac STS V Compatible Wheel Sizes — Rear Axle
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 19x10 | +38 to +45 | 275/40R19, 285/40R19 | — |
| 19x10 | +35 to +40 | 305/35R19 | 2. Body Modification Required |
| 21x10 | +38 to +45 | 285/30R21 | 1. Check fitment, possible clearance issues |
| 19x9.5 | +38 to +45 | 275/40R19, 285/40R19 | — |
| 20x9.5 | +38 to +45 | 275/35R20 | 1. Check fitment, possible clearance issues |
| 21x9.5 | +38 to +45 | 285/30R21 | 1. Check fitment, possible clearance issues |
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 2008 Cadillac STS V 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