Tires for the 2019 Cadillac ATS
The 2019 Cadillac ATS uses 225/40R18, 225/35R19, 255/35R18, depending on trim. Choose your trim’s size to see tires in stock.
Tire sizes by trim
| Trim | Original tire sizes |
|---|---|
| Coupe 2.0L Turbo Luxury | 225/40R18 (from $110.00), 225/35R19 (from $109.00) |
| Coupe 2.0L Turbo Standard | 225/40R18 (from $110.00), 225/35R19 (from $109.00) |
| Coupe 3.6L Premium Luxury | 225/40R18 (from $110.00), 225/35R19 (from $109.00) |
| Coupe 3.6L Premium Performance | 225/40R18 (from $110.00), 225/35R19 (from $109.00) |
| V | 255/35R18 (from $116.00) |
Confirm your size on the driver’s door placard; options and package changes can affect fitment.
Popular tires in 225/40R18
$110.00In stock
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Nexen CP671225/40R18 88V · All-season$171.00In stock
Popular tires in 225/35R19
Antares Ingens A1225/35R19 88W · All-season$109.00In stock
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Frequently asked questions
What size tires does a 2019 Cadillac ATS take?
The 2019 Cadillac ATS came with 225/40R18, 225/35R19, 255/35R18 depending on trim. The exact size is printed on the driver’s door placard.