Tire specs
- Warranty
- 65,000 miles
- Load index
- 91
- Speed rating
- V (149 mph)
- Load range
- Standard load (SL)
- Tread depth
- 10.5/32"
- Item #
- 2254517COO166291008
2023 Cadillac CT4 Luxury RWD — 225/45R17
2023 Cadillac CT4 Luxury RWD
- Factory size
- 225/45R17
- Load / speed
- 91V
68 tire results
Factory-size matches for your vehicleTire specs
- Warranty
- 50,000 miles
- Load index
- 91
- Speed rating
- W (168 mph)
- Load range
- Standard load (SL)
- Tread depth
- 10/32"
- Item #
- 2254517GEN15579640000
Tire specs
- Warranty
- 50,000 miles
- Load index
- 94
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Tread depth
- 9/32"
- Item #
- 2254517FIR008245
Tire specs
- Warranty
- 65,000 miles
- Load index
- 91
- Speed rating
- V (149 mph)
- Load range
- Standard load (SL)
- Tread depth
- 9/32"
- Item #
- 2254517GOO407003374
Continental
ExtremeContact DWS06 Plus
225/45ZR17 91W SL BW
Ultra High Performance50,000 miles
View tire detailsTire specs
- Warranty
- 50,000 miles
- Load index
- 91
- Speed rating
- W (168 mph)
- Load range
- Standard load (SL)
- Tread depth
- 10/32"
- Item #
- 2254517CON15572750000
Tire specs
- Load index
- 91
- Speed rating
- W (168 mph)
- Tread depth
- 11/32"
- Item #
- 2254517PIR2153800
Tire specs
- Warranty
- 65,000 miles
- Load index
- 91
- Speed rating
- W (168 mph)
- Run-flat
- Yes
- Item #
- 2254517BRI006455
Tire specs
- Warranty
- 80,000 miles
- Load index
- 94
- Speed rating
- V (149 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2254517NEX12858NXK
Tire specs
- Warranty
- 45,000 miles
- Load index
- 94
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Item #
- 2254517FAL28963795
Tire specs
- Warranty
- 60,000 miles
- Load index
- 94
- Speed rating
- W (168 mph)
- Item #
- 2254517KUM2360083
Tire specs
- Warranty
- 30,000 miles
- Load index
- 94
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Item #
- 2254517MIC68968
Tire specs
- Load index
- 94
- Speed rating
- W (168 mph)
- Load range
- Extra load (XL)
- Item #
- 2254517BFG28484
What size tires does the 2023 Cadillac CT4 Luxury RWD take?
The factory tire size for the 2023 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.