|
The 18 and 20 inch tires are the same diameter, about 34 inches. The 20s have a load rate of 3750 pounds at 80 psi. I have 20s on my 08 F250. The advantage I see with the 20s is the side wall is an inch shorter which gives it less flex for a more stable ride. The 20s are 9 inches wide. The problem I see with the Michelins and the OEMs they don't list very long. My brother had a 3500 DRW Chevy and we both agreed my SRW truck was as stable as his. I pulled a 14000+ pound DRV with no stability problems. It tracked straight as an arrow at 75.
Lynwood
|