2018 Chevrolet Colorado Wiper Sizes, Bulb Sizes & Tire Sizes
The short answer
The 2018 Chevrolet Colorado takes 22" driver and 18" passenger wiper blades, uses an H11 low-beam bulb, and rides on 265/70R16 tires as standard (Base, WT); LT and Z71 use 255/65R17, LT with 18-in wheels uses 265/60R18, ZR2 uses 265/65R17.
Wiper blade sizes
Driver side
22" · OEM 84225697 Shop on Amazon
Passenger side
18" · OEM 84225696 Shop on Amazon
Tire sizes by trim
Base, WT (standard)
265/70R16 See tires at Amazon
LT, Z71
255/65R17 See tires at Amazon
LT with 18-in wheels
265/60R18 See tires at Amazon
ZR2
265/65R17 See tires at Amazon
The size on the placard inside the driver's door jamb is the one your car left the factory with. Match that, not this table, if they differ; a previous owner may have changed wheels.
Bulb sizes
Low beam
H11 Shop on Amazon
High beam
9005 Shop on Amazon
Fog light
5202 Shop on Amazon
Rear turn signal
7443 Shop on Amazon
Brake light
7443 Shop on Amazon
Tail light
7443 Shop on Amazon
Reverse light
921 Shop on Amazon
Wheel specs and lug torque
Bolt pattern
6x120 mm (6x4.72")
Center bore
66.9 mm
Lug thread
M14x1.5 Shop on Amazon
Lug nut torque
140 ft-lbs (190 Nm)
Key fob, battery and sensors
Key fob battery
CR2032 Shop on Amazon
Replacement fob
FCC ID M3N32337100 · separate remote Shop on Amazon
Sensor part
13540601 Shop on Amazon
Frequency
315 MHz
Relearn
tool (the manual's TPMS relearn tool, in the order LF, RF, RR, LR)
Bed sizes by configuration
Extended Cab long box
74" long Shop tonneau covers on Amazon
Crew Cab short box
61.7" long Shop tonneau covers on Amazon
Crew Cab long box
74" long Shop tonneau covers on Amazon
Bed lengths are the maker's nominal figures measured at the floor. Tonneau covers and liners are sold by the nominal length (5-ft, 6-ft, 8-ft), so match that, not the inch figure.
Dimensions, weight and fuel
Length
212.7" (540 cm)
Width
74.3" (189 cm)
Height
70.6" (179 cm)
Wheelbase
128.3" (326 cm)
Fuel
Gasoline
Octane
87 (regular)
Fuel tank
21 gal (79 L)
Worth knowing about the 2018 Colorado
- Wipers. Rain-X lists a push-button (PTB) arm for this year while the manual's removal steps describe a release lever, so the connector is left blank until it is confirmed.
- Tire chains. The manual permits chains or cables, on the drive wheels only, fitted to the standard tire size. Chains for this size on Amazon →
- Tires. Chains go on the rear tires only and never on the 265/70R16, 255/65R17 all-terrain, 265/60R18 and 265/65R17 sizes, and the spare is a compact or a full-size depending on trim and engine.
- Torque. Tighten lug nuts to 140 ft-lbs in a star pattern with a torque wrench, and re-check after the first 50 miles. This figure is from the owner's manual; an impact gun will overshoot it.
- TPMS. New sensors on this car need a relearn (tool (the manual's TPMS relearn tool, in the order LF, RF, RR, LR)); they will not pair on their own by driving.
- Key fob. Match the FCC ID (M3N32337100) printed on the back of your fob when buying a replacement; the same car can use two fob designs in one year. A new fob still needs programming to the car.
- Key fob. The remote came in a 3-button version and a 4-button version with remote start.
- Dimensions. The figures above are for the Crew Cab short box 4x4; other body configurations differ in length, wheelbase and weight.
- Dimensions. The ZR2 is wider at 76.7 in. and taller at 72.2 in.
- Fuel. A 2.8L Duramax turbo-diesel was also offered and takes diesel fuel.