On our recent trip to Maine, I noticed a LOT of 1500 pickups towing 5vrs. Now, that in itself isn't a big deal, I own a 5vr that's designed for a 1500 pickup (450 pin/3500 weight). But these were big dudes...one example was a 1500 GMC (standard cab, short box) towing a triple axle toy hauler (six lug wheels, probably 18k rated GVW). Some of the 5vrs being towed by 1500s, I wouldn't hook to with my 2500HD because it would be well outside my rated GVW. I passed more 5vrs being towed by 1500s on this trip than we saw PUPs! It seemed like for every five 5vrs being towed by a 1500, I might see one being tugged along with a 2500/3500. Anyone else notice this trend? I guess it bothers me knowing the mechanic of some of these trucks, like the difference between a semi-floating and full floating rear differential capacity.