Heavy Hitch and Combo Cart with Wheels. I have owned the Heavy Hitch for some time and it has been on my Kubota B7510 most of the time. I added a total of about 400 lbs to offset the FEL. Since I live in a mountainous region of Western North Carolina, I gain the added advantage of lowering the center of gravity for my tractor since some of my trails approach a 15 degree incline according to my slope indicator. But on the rare occasion that I needed to remove the Heavy Hitch and suitcase weights, I finally decided to purchase a Combo Cart with Wheels, (Kubota Orange of course – nice to have a choice). As a retired machinist/CNC programmer, I have been around prototype machinery building for some 30+ years and truly appreciate when someone takes the time to care about fit and finish as well as function. An old timer once told me that the finished product is your signature and the folks at Heavy Hitch have a beautiful signature – no sharp edges, closed end tubing on the combo cart and a surface finish as nice as the hood on my Kubota. Now that’s what “Made in America” used to mean and it still does at Heavy Hitch. Nice job!