2018 Chevrolet Chevrolet Silverado — 1500 4wd Double Cab w/Performance Brake
The 2018 Chevrolet Chevrolet Silverado 1500 4wd Double Cab w/Performance Brake shipped with 2 different factory tire sizes, depending on the wheel package it left the factory with (this can also reflect a staggered front/rear setup). Check your tire sidewall or door placard to confirm which one applies to your vehicle.
This trim shipped with more than one tire size (staggered fitment, front/rear, or optional wheel package). Confirm which one matches your vehicle by checking your tire sidewall or door placard.
275/55R20
| Section width | 275 mm |
|---|---|
| Aspect ratio (sidewall height) | 55% (151.3 mm) |
| Rim diameter | 20" |
| Overall tire diameter | ~31.9" |
| Revolutions per mile | ~632 |
- Check 275/55R20 price at TireRack
- Check 275/55R20 price at SimpleTire
- Check 275/55R20 price at Priority Tire
Some links on this page are affiliate links — see our disclosure.
285/45R22
| Section width | 285 mm |
|---|---|
| Aspect ratio (sidewall height) | 45% (128.3 mm) |
| Rim diameter | 22" |
| Overall tire diameter | ~32.1" |
| Revolutions per mile | ~628 |
- Check 285/45R22 price at TireRack
- Check 285/45R22 price at SimpleTire
- Check 285/45R22 price at Priority Tire
Some links on this page are affiliate links — see our disclosure.
Other 2018 Chevrolet Chevrolet Silverado trims
- 1500 2wd Crew Cab 255/70R17 / 265/70R17 / 265/65R18 / 275/55R20 / 285/45R22
- 1500 2wd Crew Cab Max Trailering Pack 265/65R18 / 275/55R20 / 285/45R22
- 1500 2wd Crew Cab w/Performance Brake 275/55R20 / 285/45R22
- 1500 2wd Double Cab 255/70R17 / 265/70R17 / 265/65R18 / 275/55R20 / 285/45R22
- 1500 2wd Double Cab Max Trailering Pack 265/65R18 / 275/55R20 / 285/45R22
- 1500 2wd Double Cab w/Performance Brake 275/55R20 / 285/45R22
- 1500 2wd Reg Cab w/Performance Brake 275/55R20 / 285/45R22
- 1500 2wd Regular Cab 255/70R17 / 265/70R17 / 265/65R18 / 275/55R20
- 1500 4wd Crew Cab 255/70R17 / 265/70R17 / 265/65R18 / 275/55R20 / 285/45R22
- 1500 4wd Crew Cab Max Trailering Pack 265/65R18 / 275/55R20 / 285/45R22
- 1500 4wd Crew Cab w/Performance Brake 275/55R20 / 285/45R22
- 1500 4wd Double Cab 255/70R17 / 265/70R17 / 265/65R18 / 275/55R20 / 285/45R22
- 1500 4wd Double Cab Max Trailering Pack 265/65R18 / 275/55R20 / 285/45R22
- 1500 4wd Reg Cab w/Performance Brake 275/55R20 / 285/45R22
- 1500 4wd Regular Cab 255/70R17 / 265/70R17 / 265/65R18 / 275/55R20
- 2500 HD 2wd Crew Cab 245/75R17 / 265/70R17 / 265/70R18 / 265/60R20
- 2500 HD 2wd Double Cab 245/75R17 / 265/70R17 / 265/70R18 / 265/60R20
- 2500 HD 2wd Regular Cab 245/75R17 / 265/70R17 / 265/70R18 / 265/60R20
- 2500 HD 4wd Crew Cab 245/75R17 / 265/70R17 / 265/70R18 / 265/60R20
- 2500 HD 4wd Double Cab 245/75R17 / 265/70R17 / 265/70R18 / 265/60R20
- 2500 HD 4wd Regular Cab 245/75R17 / 265/70R17 / 265/70R18 / 265/60R20
- 3500 HD 2wd 265/70R18
- 3500 HD 2wd Dually 235/80R17
- 3500 HD 4wd 265/70R18
- 3500 HD 4wd Duallly 235/80R17
How to read a tire size
A tire size like 225/45R17 breaks down into three parts:
the first number is the section width in millimeters
(the tire's width from sidewall to sidewall), the second is the
aspect ratio — the sidewall's height as a percentage of
that width — and the number after the "R" is the rim
diameter in inches. A letter prefix (P or LT) indicates
Passenger or Light Truck construction; its absence usually means
Euro-metric sizing.
Some trucks and off-road tires instead use "flotation" sizing, like
37X12.50R17 — here the numbers are the tire's overall
diameter and width in inches directly, with the rim diameter last.
Always verify against the tire information placard on your driver's-side door jamb or your owner's manual before purchasing — tire size can vary by factory option package even within the same trim.