Chevrolet Silverado 1500 LT tire size
The most common factory tire size for the Chevrolet Silverado 1500 LT is P265/70R17, on 16 of the 20 year and trim fits listed. The table lists every year from 2010 to 2013 and the size each trim was built with. Pick your year and trim to see the tires that fit.
Chevrolet Silverado 1500 LT tire sizes by year
| Year | Factory tire size | Trims |
|---|---|---|
| 2013 | P265/70R17load index 113, speed rating S | 4x2, 4x4, 4x4 Ext. Cab Long Box, Z71 |
| LT245/70R17load index 108/104, speed rating Q | 4x4 | |
| P265/65R18load index 112, speed rating S | Z71 | |
| P275/55R20load index 111, speed rating S | (20 Inch Option) | |
| 2012 | P265/70R17load index 113, speed rating S | 4x2, 4x4, 4x4 Ext. Cab Long Box, Z71 |
| LT245/70R17load index 108/104, speed rating Q | 4x4 | |
| P265/65R18load index 112, speed rating S | Z71 | |
| P275/55R20load index 111, speed rating S | (20 Inch Option) | |
| 2011 | P265/70R17load index 113, speed rating S | 4x2, 4x4, 4x4 Ext. Cab Long Box, Z71 |
| LT245/70R17load index 108/104, speed rating Q | 4x4 | |
| P265/65R18load index 112, speed rating S | Z71 | |
| P275/55R20load index 111, speed rating S | (20 Inch Option) | |
| 2010 | P265/70R17load index 113, speed rating S | 4x2, 4x4, w/Max Trailer Pkg., w/Z71 Pkg. |
| P275/55R20load index 111, speed rating S | (20 Inch Option), w/Max Trailer Pkg. | |
| LT245/70R17load index 108/104, speed rating Q | 4x4 | |
| P265/65R18load index 112, speed rating S | w/Z71 Pkg. |
Check your own tire
A trim can be sold with more than one wheel size. The size printed on the sidewall of your current tire, or on the placard in the driver's door jamb, is the one your vehicle has.