I see a lot of people complaining about being able to see when loading, I'd reccommend a camera or a second person. We always have the driver directing the cart, our trailer is a 42' Trail King super hi lite 64" belt with 84" sides, very tall and can be tricky with the cart, certainly do not want to fill it anywhere near full with corn, but when we haul our other feed stuffs its nice to have the tall sides., Things like cotton seed and canola meal. Canola meal leaves some room in the trailer but I can't quite hit 80k with cotton seed. Empty weight is 32k. Obviously the interior dimensions and configuration of a belt are much different than a hopper though.

Some things get it pretty full



others leave a ton of room