Questions about DRW tire pressure
I just purchased a Ram 3500 DRW. VERY excited about it, however, this is my first experience with DRW and I had some questions about those inside tires. First, what method are you all using to fi...
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Hmmm, 50 years around trucks and I never heard of running different psis in the duals. It IS important to keep them the same psi and rotate so you have the same diameters. The reason a tire with duals on a truck burn up is cuz it ran low and the low one can heat up til it catches fire... just saw a couple of tour buses on the news with tires on fire. The low psi tire is being drug across the road and that's what creates the heat. You NEVER see the full tire burn up on duals. It's always the low one cuz it's dragging and getting the friction. BTDT! I have an inflator that has a straight connector on the end, for the inside dual. The angled back connector is for the outer dual. I put 2" stems on my tires and that's JUST long enough to get the inflator on. I retrofitted my old Chinese truck tire inflator with one of my refrigerant compound gauges... 1% accuracy. Craig
