I have the 5' version of the EA blade shown in the EA link in an earlier post by NIW. I've used it with a BX2200. I couldn't use the tilt to much because of the lift range on that tractor which starts to low and only raised the blade about 8-9" off the ground. The tractor did pull a full blade full of limestone, dirt and gravel, even uphill in 4wd. By raising and lowering the right lift arm, I was easily able to crown my driveway I now have a BX 2680 and am able to use the 15 degree hole for swales and driveway edges (the arms start off a little higher off the ground and raise the blade a couple or 3-4 inches higher). That thing is built though. I like it for the weight; it doesn't bounce, but is well within the limits of the lift arms. But no, I'm not able to use the full tilt. I'm thinking that if someone had a regular compact utility tractor with the 5' blade, it would be able to utilize it fully, but I have no evidence of that. I wouldn't have much need to though. It's a great blade all in all. BTW, I had to do some serious grading as the driveway was like the grand canyon on the hill part and nothing but pot holes on the flat part (when we first moved there). When I finished it looked brand new. I had to redo it about two months later, and it still looks good after two years.
DB