2018 Chevrolet Colorado Wheel & Tire Sizes
Complete fitment guide for the 2018 Chevrolet Colorado: factory tire sizes, compatible wheel diameters, widths and offsets, and the 6x120 bolt pattern — for every trim.
Bolt Pattern
6x120
Centre Bore
66.9 mm
Lug nuts
M14 x 1.5
Torque: 190 Nm
TPMS
315 MHz
Factory (OEM) Tire Sizes for the 2018 Chevrolet Colorado
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2018 Chevrolet Colorado Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2018 Chevrolet Colorado configuration.
2.5i · Pickup Crew Cab
2.5L · I4 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–22" |
| Wheel width | 7.5–10" |
| Wheel offset | -18–40 mm |
| Tire width | 255–285 mm |
2.8TD · Pickup Crew Cab
2.8L · I4 · Diesel
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–22" |
| Wheel width | 7.5–10" |
| Wheel offset | -18–40 mm |
| Tire width | 255–285 mm |
3.6 · Pickup Crew Cab
V6 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–22" |
| Wheel width | 7.5–10" |
| Wheel offset | -18–40 mm |
| Tire width | 255–285 mm |
2018 Chevrolet Colorado Fitment FAQ
What is the bolt pattern on a 2018 Chevrolet Colorado?
The 2018 Chevrolet Colorado uses a 6x120 bolt pattern (6 lug nuts on a 120 mm circle) with a 66.9 mm centre bore.
What size tires fit a 2018 Chevrolet Colorado?
Factory (OEM) tire sizes for the 2018 Chevrolet Colorado include 265/70R16, 255/65R17, 265/65R17, 265/60R18, 265/55R19, 255/55R20. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2018 Chevrolet Colorado?
Depending on trim, the 2018 Chevrolet Colorado accepts wheels from 16" up to 22" 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 Chevrolet Colorado use?
The 2018 Chevrolet Colorado 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.