After a long search I purchased Runamuck from CedarRapidstire.com So far I have 9 hours on them and I like them. They seem to ride smoother than my old Rawhides. However they were new in 1988 (I believe). I am the fourth owner and had to replace a LOT of worn out parts. Including motor, sprockets, chain, bearings and seals. That is all I can think of as of now. I am thinking about making a springer system so it will ride a little better. Can't wait till wormer weather so I can ride.
The 22x11x8 Rawhide is one of my favorite tires for traction, tough and good swimmer.