Thanks for the measurements. I didn't realize how big that bed was.
Another size needed is the wheel base and width over the rear tires, also the clearance under the bed lip dumped to ground and to back of tires.
I checked my crusher and there is about 14'' between the flywheels and overall width is 22" x 36" long.
I think I have the same wire cart as you and it's about 17"W x 29"L That I am trying to compare.