1999 Cadillac DeVille Wheel & Tire Sizes
Complete fitment guide for the 1999 Cadillac DeVille: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x115 bolt pattern, for every trim.
Bolt Pattern
5x115
Centre Bore
70.3 mm
Lug nuts
M12 x 1.5
Torque: 140 Nm
Wheel Diameters
15"–20"
Factory (OEM) Tire Sizes for the 1999 Cadillac DeVille
Click any size to shop tires in stock now, free shipping anywhere in Canada, optional installation at our 5 GTA locations.
1999 Cadillac DeVille Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 1999 Cadillac DeVille configuration.
4.6i · Saloon
V8 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 15–20" |
| Wheel width | 6–9" |
| Wheel offset | 34–45 mm |
| Tire width | 205–245 mm |
4.6i · Saloon
4.6L · V8 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 15–20" |
| Wheel width | 6–9" |
| Wheel offset | 34–45 mm |
| Tire width | 205–245 mm |
1999 Cadillac DeVille Fitment FAQ
What is the bolt pattern on a 1999 Cadillac DeVille?
The 1999 Cadillac DeVille uses a 5x115 bolt pattern (5 lug nuts on a 115 mm circle) with a 70.3 mm centre bore.
What size tires fit a 1999 Cadillac DeVille?
Factory (OEM) tire sizes for the 1999 Cadillac DeVille include 205/70R15, 215/70R15, 225/60R16, 225/55R17, 245/50R17. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 1999 Cadillac DeVille?
Depending on trim, the 1999 Cadillac DeVille accepts wheels from 15" up to 20" in diameter with the correct width and offset, larger diameters typically require lower-profile tires to keep the overall rolling diameter stock.
What lug nut size does a 1999 Cadillac DeVille use?
The 1999 Cadillac DeVille uses M12 x 1.5 lug nuts, torqued to 140 Nm.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.