Tires for the 2007 Cadillac STS
The 2007 Cadillac STS uses 255/45R18, 235/50R17, 235/50R18, depending on trim. Choose your trim’s size to see tires in stock.
Tire sizes by trim
| Trim | Original tire sizes |
|---|---|
| V | 255/45R18 (from $181.00) |
| V6 | 235/50R17 (from $118.00) |
| V6 AWD | 235/50R17 (from $118.00) |
| V6 Luxury Package | 235/50R17 (from $118.00) |
| V8 | 235/50R17 (from $118.00) |
| V8 AWD | 235/50R17 (from $118.00) |
| V8 Handling Package | 255/45R18 (from $181.00) |
| V8 Luxury Package | 235/50R17 (from $118.00) |
| V8 Premium Package | 235/50R18 (from $117.00) |
Confirm your size on the driver’s door placard; options and package changes can affect fitment.
Popular tires in 255/45R18
$181.00In stock
$302.00In stock
$320.00In stock
$344.00In stock
$365.00In stock
Popular tires in 235/50R17
Antares Ingens-Locus235/50R17 96W · All-season$118.00In stock
Nexen N'Fera Supreme235/50R17 96V · All-season$161.00In stock
$191.00Only 1 left
Uniroyal Tiger Paw Touring A/S DT235/50R17 96V · All-season$192.00In stock
$218.00In stock
Toyo Extensa A/S II235/50R17 96H · All-season$223.00In stock
Frequently asked questions
What size tires does a 2007 Cadillac STS take?
The 2007 Cadillac STS came with 255/45R18, 235/50R17, 235/50R18 depending on trim. The exact size is printed on the driver’s door placard.