[quote=windwardde]I use two sets all the time on my Supercat 15.
I set them under the front and rear beam and tie them off to keep them in place. Literally tie ends off to the beams, and I don't have any tracking issues.
I use the hard wheels as my beach isn't all that soft a sand and we have a lot of Horseshoe crab shells that would (and have) hurt my soft wheels.
I also use a winch to pull the boat up the beach and the two sets allow me to not worry about perfect balance while I am 100 feet away at the winch.
No problem turning with the two sets, just a bit of lift or pressure while turning is all it takes.
The two sets are an investment, but now I don't feel like I am exhausting myself after a great day sailing. Well worth it in my mind.[/quote]
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