I had a demolition job tearing up slate tile and the mortar bed underneath and had to dump it. It took two loads to get it but on my last one I had a load of 1460lbs according to the scale at the dump. My NISMO is rated around 1200lbs, but the truck did fine. It didn't struggle at all for power, a little wobb;y on turns, but it did fine. I still had 3/4 to 1/2 inch of gap between the frame and bump stops, I think I could have otten away with 1500 or more but didn't want to risk it. Anyone haul more than that, how'd it do?