1999 Chevrolet Silverado 2500 Tire Sizes

The 1999 Chevrolet Silverado 2500 is listed with tire sizes 225/75R16, 245/75R16, 265/70R17, 285/55R20, and 285/65R18. These are the sizes shown for this model year; the applicable size can vary by truck configuration or trim.

Read the tire size on the sidewall as a complete designation, and match all of its characters when checking fitment. The listed sizes include different widths, aspect ratios, and wheel diameters, so they are not interchangeable based on appearance alone. The facts do not identify which size applies to each trim or engine. Confirm the correct size for your truck on the door jamb or in the owner's manual.