I just purchased a 2008 Terex M322 equipment trailer. The trailer is nice but I need to get my overall height lower. I pull a large tractor and as it sits, the top of the cab is at 12'11". I would really like to get closer to 12'6". What tire/wheel combo would you recommend to lower the deck height about 4-6"? It currently has the Michelin 465/65R22.5 tires on it. The tires are new but they just make the trailer too tall. I can not scoot the tractor back to get off the wheel well due to the ramps not clearing the Bush Hog tail wheels and I can't pull it forward anymore due to the loader......The trailer/tractor is pulled by an M925A2. Thanks!