Rear tire pressure dually
Just changed from a TT with 1200lb tongue weight to a fifth w approx 4000 pin weight. Haven't gotten to the scale yet. I'm confused.... placard on truck door says tires rated at 2660lbs at 65psi for r...
Forum Discussion
We Cant Wait wrote:
Put your truck on a scale with the 5th wheel hooked up and see what your weights actually are. The go to the Michelin tire inflation chart and determine by your actual weight what your REAL tire pressure should be.
+1 Know your weight and know how what PSI will accommodate that.
I would be willing to be that the 65psi that the truck mentions has to do with a capacity rating on the truck itself. I'm betting that Dodge figured out something on that truck (rear axle?) has a limit of 10,640 pounds and with 65psi in the tire it has enough capacity to cover that.
