Cadillac DeVille tire size
Original tire sizes for the Cadillac DeVille, model years 1965 through 1984. Trim levels and wheel packages change the size within the same year, so confirm on the door-jamb sticker before ordering.
Check before you order. The surest answer is the tires on the car right now: the size is molded into the sidewall. The placard inside the driver's door tells you what the factory fitted. Our guide on reading a tire size shows exactly where to look.
Size by year and trim
| Model years | Trim or package | Tire size | From |
|---|---|---|---|
| 1977-1984 | Standard | 225/75R15 | $95 |
| 1965-1976 | Standard | 235/75R15 | $95 |
Tire size by model year
| Model year | Tire size | Trim or package | From |
|---|---|---|---|
| 1984 Cadillac DeVille | 225/75R15 | Standard | $95 |
| 1983 Cadillac DeVille | 225/75R15 | Standard | $95 |
| 1982 Cadillac DeVille | 225/75R15 | Standard | $95 |
| 1981 Cadillac DeVille | 225/75R15 | Standard | $95 |
| 1980 Cadillac DeVille | 225/75R15 | Standard | $95 |
| 1979 Cadillac DeVille | 225/75R15 | Standard | $95 |
| 1978 Cadillac DeVille | 225/75R15 | Standard | $95 |
| 1977 Cadillac DeVille | 225/75R15 | Standard | $95 |
| 1976 Cadillac DeVille | 235/75R15 | Standard | $95 |
| 1975 Cadillac DeVille | 235/75R15 | Standard | $95 |
| 1974 Cadillac DeVille | 235/75R15 | Standard | $95 |
| 1973 Cadillac DeVille | 235/75R15 | Standard | $95 |
Show the remaining 8 model years
| Model year | Tire size | Trim or package | From |
|---|---|---|---|
| 1972 Cadillac DeVille | 235/75R15 | Standard | $95 |
| 1971 Cadillac DeVille | 235/75R15 | Standard | $95 |
| 1970 Cadillac DeVille | 235/75R15 | Standard | $95 |
| 1969 Cadillac DeVille | 235/75R15 | Standard | $95 |
| 1968 Cadillac DeVille | 235/75R15 | Standard | $95 |
| 1967 Cadillac DeVille | 235/75R15 | Standard | $95 |
| 1966 Cadillac DeVille | 235/75R15 | Standard | $95 |
| 1965 Cadillac DeVille | 235/75R15 | Standard | $95 |
Which brand should you pick?
Cadillac does not stamp its own approval code on tires the way Porsche or BMW do. Any tire in the right size that meets or exceeds the load index and speed rating on your door placard is a legitimate replacement, so pick on wet braking, tread life and price. Our picks for each size are on the size pages below.
Every US car built since 2003 carries this placard. It also gives the pressures, which the sidewall does not: the number molded into the tire is the maximum it can hold, not what your car wants.
What those tires cost
Cadillac DeVille tires: common questions
What size tires does a Cadillac DeVille take?
The most common original size is 225/75R15. Other model years and trims use different sizes, so check the list on this page and confirm against the sticker inside your driver's door.
Can I fit a different size on my Cadillac DeVille?
You can, within limits: the overall diameter should stay within about 3 percent of the original, and the load index and speed rating must meet or exceed the door placard. Anything further changes your speedometer reading and can rub at full lock.
Where is the tire size on a Cadillac DeVille?
Open the driver's door and look at the white and yellow placard on the door jamb or the B-pillar. The same size is also molded into the sidewall of the tires currently on the car, unless someone changed them.
What size tires does a 1984 Cadillac DeVille take?
The 1984 Cadillac DeVille came from the factory on 225/75R15. Wheel packages can change that within the same model year, so check the placard inside the door jamb before you order.
What size tires does a 1983 Cadillac DeVille take?
The 1983 Cadillac DeVille came from the factory on 225/75R15. Wheel packages can change that within the same model year, so check the placard inside the door jamb before you order.
What size tires does a 1982 Cadillac DeVille take?
The 1982 Cadillac DeVille came from the factory on 225/75R15. Wheel packages can change that within the same model year, so check the placard inside the door jamb before you order.