I'm considering adding guage wheels to my small Mahindra rake. I don't yet know if they have wheels for it. Can anyone tell me if the tine spacing on small (5 ft.) rakes is pretty common among brands? or am I likely to have to make modifications if I buy a brand other than what my rake is. The tine bolts on mine are 2-14" on center. I know I could contact various mfgs. but I Also know somebody on here can tell me the answer much more quickly.