What is the 2002 chevy express 3500 tire size?

The 2002 Chevy ExpresS3500 van came factory standard with size 245/75R16 tires. This tire size is only slightly wider than the 1500 and 2500 series models. The wheel size for this vehicle will be 16 inches in diameter and 6.5 inches in width. The tires are going to need to be changed out between every 40,000 and 50,000 miles unless damage occurs to the tires and they need to be replaced sooner. This van is pretty affordable as far as a tire change goes and it's unlikely You'll need to spend more than $800 for total parts and labor costs.