2020 Cadillac CT5 Sport Wheels & Rims
Fitment shared across: Sport, V
Shop Wheels for 2020 Cadillac CT5 Sport
Showing 8 of 8+ wheels compatible with the 2020 Cadillac CT5
The 2020 Cadillac CT5 Sport and V models roll on a 5x120 bolt pattern with a 66.9mm center bore. Your Sport comes equipped with nineteen-by-eight-point-five inch wheels at a twenty-nine millimeter offset. ThreePiece.us stocks premium brands like Work Wheels, Enkei, OHM, and Heritage Wheel—all verified to bolt directly onto your CT5 without modification.
Upgrading your wheel setup opens exciting possibilities, from eighteen-inch designs down to twenty-inch showstoppers. Whether you're after aggressive styling or refined aesthetics, compatible sizes range across the spectrum to match your vision. Every wheel we offer for your Sport is guaranteed to fit perfectly, and we ship free throughout the lower forty-eight states.
2020 Cadillac CT5 Sport Wheel Fitment Guide — What Works & What to Avoid
Your 2020 Cadillac CT5 Sport bolts on with a 5x120 pattern. The factory setup runs 19x8.5 at a 29mm offset. You can step down to 18-inch or up to 20-inch wheels across widths from 7.5 to 9.5 inches, giving you genuine flexibility for both street and aggressive styling without sacrificing ride quality or daily comfort.
Watch that only 5x120 bolts fit your CT5—no other pattern will work. The hub center bore measures 66.9mm, so use hub-centric rings if your chosen wheel's bore exceeds that size to ensure proper seating. Aggressive offsets or very wide setups risk rubbing the fender or suspension components, so stay conservative if you're running maximum widths.
Every wheel we stock for your CT5 Sport is verified to bolt on clean and ships free across the lower 48 states. Check out Heritage Wheel, Work Wheels, OHM, Aodhan, Niche 1PC, and Enkei—all ready to go right now.
2020 Cadillac CT5 Sport Wheel Fitment Specifications
The 5x120 bolt pattern determines which wheels physically bolt onto your car, while the 66.9mm center bore ensures a hub-centric fit. The factory equips this car with 19x8.5 wheels at a +29 offset.
Lug Type
nut
Thread Size
M14x1.5
Torque Spec
—
TPMS
Yes
2020 Cadillac CT5 Sport Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 18x7.5 | +25 to +42 | 245/45R18 | — |
| 18x8 | +25 to +42 | 245/45R18 | — |
| 19x8 | +25 to +42 | 245/40R19 | — |
| 18x8.5 | +30 to +42 | 245/45R18 | — |
| 19x8.5 | +30 to +42 | 245/40R19 | — |
| 20x8.5 | +30 to +38 | 255/35R20 | — |
| 21x8.5 | +30 to +38 | 255/30R21 | — |
| 18x9 | +35 to +42 | 245/45R18 | — |
| 19x9 | +35 to +42 | 245/40R19 | — |
| 20x9 | +35 to +38 | 255/35R20 | — |
| 21x9 | +35 to +38 | 255/30R21 | — |
| 20x9.5 | +35 to +38 | 255/35R20 | — |
| 21x9.5 | +35 to +38 | 255/30R21 | — |
Best Wheel Brands for the Cadillac CT5
- BBS — LM, FI, CI-R
- Rohana — RFX5, RFX11
- Work Wheels — Meister, Varianza
- Rotiform — FLG, OZR
- Heritage Wheel — Bushido, Kokoro
- TSW
Complete Your 2020 Cadillac CT5 Sport Build
- Cadillac CT5 suspension — pairs well with a wheel upgrade
- Cadillac CT5 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