2023 Cadillac CT5 Tire size
Depends on your trim. Choose yours, or compare them here.
- Front (performance tire option) 275/35ZR19 (100Y)·305/30ZR19 (102Y)
- Rear (performance tire option) 275/35ZR19 (100Y)·305/30ZR19 (102Y)
- Tire option 245/40ZR19 94Y·245/40R19 94V·245/45R18 96V·255/35ZR20 97W
275/35ZR19 (100Y)
305/30ZR19 (102Y)
275/35ZR19 (100Y)
305/30ZR19 (102Y)
245/40ZR19 94Y
245/40R19 94V
245/45R18 96V
255/35ZR20 97W
2023 Cadillac CT5 Owner's Manual, PDF pages 198 and 331
275/35ZR19 (100Y)Open the manual at this page ↗Added Oct 16, 2026
See where it's printed
Tire size · Front (performance tire option) · PDF page 198
275/35ZR19 (100Y)
Tire size · Rear (performance tire option) · PDF page 331
305/30ZR19 (102Y)
Tire size · Front (performance tire option) · PDF page 198
275/35ZR19 (100Y)
Tire size · Rear (performance tire option) · PDF page 331
305/30ZR19 (102Y)
Tire size · Tire option · PDF page 331
245/40ZR19 94Y
Tire size · Tire option · PDF page 331
245/40R19 94V
Tire size · Tire option · PDF page 331
245/45R18 96V
Tire size · Tire option · PDF page 331
255/35ZR20 97W
2023 Cadillac CT5 Owner's Manual, PDF pages 198 and 331
275/35ZR19 (100Y)Open the manual at this page ↗Added Oct 16, 2026
See where it's printed
Tire size · Front (performance tire option) · PDF page 198
275/35ZR19 (100Y)
Tire size · Rear (performance tire option) · PDF page 331
305/30ZR19 (102Y)
2023 Cadillac CT5 Owner's Manual, PDF pages 198 and 331
275/35ZR19 (100Y)Open the manual at this page ↗Added Oct 16, 2026
See where it's printed
Tire size · Front (performance tire option) · PDF page 198
275/35ZR19 (100Y)
Tire size · Rear (performance tire option) · PDF page 331
305/30ZR19 (102Y)
2023 Cadillac CT5 Owner's Manual, PDF page 331
245/40ZR19 94YOpen the manual at this page ↗Added Oct 16, 2026
See where it's printed
Tire size · Tire option · PDF page 331
245/40ZR19 94Y
Tire size · Tire option · PDF page 331
245/40R19 94V
Tire size · Tire option · PDF page 331
245/45R18 96V
Tire size · Tire option · PDF page 331
255/35ZR20 97W
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| Front (performance tire option) | 275/35ZR19 (100Y) | “275/35ZR19 (100Y)” | PDF page 198 ↗ |
| Rear (performance tire option) | 305/30ZR19 (102Y) | “305/30ZR19 (102Y)” | PDF page 331 ↗ |
| Tire option | 245/40ZR19 94Y | “245/40ZR19 94Y” | PDF page 331 ↗ |
| Tire option | 245/40R19 94V | “245/40R19 94V” | PDF page 331 ↗ |
| Tire option | 245/45R18 96V | “245/45R18 96V” | PDF page 331 ↗ |
| Tire option | 255/35ZR20 97W | “255/35ZR20 97W” | PDF page 331 ↗ |
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