When you're cruising at 75 mph,,,,passing everyone,,, uphill,,, with camper in tow,,,, and you look down and notice the rpm's are at 1800,,,, you say to yourself "Self, buying a Duramax dually was a ...
Anyone that tows with a diesel knows the relaxed feel. I don't (maybe sometimes) tow that fast. But when out on the open hwy when it's you, the desert and 1 car every 5 mins it's not hard to think, dang if my 5er tires were only rated higher.