I've got another full tube frame that will be finished tomorrow, all Dom. Mostly 1 3/4", with some 1 1/2" used. This frame is big boy friendly, plenty of leg room in this one.It's 57" wide at the widest point, wheel base could be from 115- 123ish, it's designed for 14" shocks in front and 16" in rear. Rear has room for fuel cell or propane tank. I have motor mounts and 4 link mounts Lazer cut and ready to go. Bare frame 2,000 located in Dickson Tn.