Tire specs
- Warranty
- 85,000 miles
- Load index
- 94
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Tread depth
- 11/32"
- Item #
- 2254517GOO110202702
2026 Cadillac CT4 Luxury RWD — 225/45R17
2026 Cadillac CT4 Luxury RWD
- Factory size
- 225/45R17
- Load / speed
- 91V
68 tire results
Factory-size matches for your vehicleTire specs
- Warranty
- 45,000 miles
- Load index
- 91
- Speed rating
- V (149 mph)
- Load range
- Standard load (SL)
- Tread depth
- 9/32"
- Item #
- 2254517CON15499540000
Tire specs
- Load index
- 91
- Speed rating
- H (130 mph)
- Tread depth
- 11/32"
- Run-flat
- Yes
- Item #
- 2254517PIR2031700
Goodyear
Eagle F1 Asymmetric 6
225/45R17 94Y XL BW
Ultra High Performance30,000 miles
View tire detailsTire specs
- Warranty
- 30,000 miles
- Load index
- 94
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 8/32"
- Item #
- 2254517GOO112263668
Tire specs
- Load index
- 91
- Speed rating
- Y (186 mph)
- Load range
- Standard load (SL)
- Tread depth
- 10/32"
- Item #
- 2254517CON03153950000
Tire specs
- Load index
- 91
- Speed rating
- H (130 mph)
- Tread depth
- 11/32"
- Run-flat
- Yes
- Item #
- 2254517PIR3906000
Tire specs
- Warranty
- 60,000 miles
- Load index
- 91
- Speed rating
- H (130 mph)
- Load range
- Standard load (SL)
- Tread depth
- 10/32"
- Run-flat
- Yes
- Item #
- 2254517CON15483030000
Tire specs
- Load index
- 91
- Speed rating
- V (149 mph)
- Tread depth
- 10/32"
- Run-flat
- Yes
- Item #
- 2254517PIR2462400
What size tires does the 2026 Cadillac CT4 Luxury RWD take?
The factory tire size for the 2026 Cadillac CT4 Luxury RWD is 225/45R17.
The catalog lists it at load index 91, speed rating V (up to 149 mph).
This trim is also listed with 235/35R19. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 225/45R17 | 91 | V |
| All wheels | 235/35R19 | 91 | V |
Confirm the size printed on the sidewall of your current tire or on the tire placard in the driver's door jamb before you buy. Replacement tires should meet or exceed the vehicle's load index and speed rating.