2018 Cadillac Escalade Wheel & Tire Sizes
Complete fitment guide for the 2018 Cadillac Escalade: factory tire sizes, compatible wheel diameters, widths and offsets, and the 6x139.7 bolt pattern — for every trim.
Bolt Pattern
6x139.7
Centre Bore
78.1 mm
Lug nuts
M14 x 1.5
Torque: 190 Nm
TPMS
315 MHz
Factory (OEM) Tire Sizes for the 2018 Cadillac Escalade
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2018 Cadillac Escalade Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2018 Cadillac Escalade configuration.
6.2i · SUV, 5d
6.2L · V8 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 20–28" |
| Wheel width | 9–11" |
| Wheel offset | 15–40 mm |
| Tire width | 275–305 mm |
2018 Cadillac Escalade Fitment FAQ
What is the bolt pattern on a 2018 Cadillac Escalade?
The 2018 Cadillac Escalade uses a 6x139.7 bolt pattern (6 lug nuts on a 139.7 mm circle) with a 78.1 mm centre bore.
What size tires fit a 2018 Cadillac Escalade?
Factory (OEM) tire sizes for the 2018 Cadillac Escalade include 275/55R20, 285/55R20, 275/50R21, 285/45R22, 295/35R24, 305/35ZR24. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2018 Cadillac Escalade?
Depending on trim, the 2018 Cadillac Escalade accepts wheels from 20" up to 28" 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 2018 Cadillac Escalade use?
The 2018 Cadillac Escalade uses M14 x 1.5 lug nuts, torqued to 190 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.