I had thought at one time of making one out of plywood sheets cut round with drilled holes, then cuttin it in half and using threaded rods and nuts to hold it in place. I didn't even know that they were made. Should be pretty easy to fabricate, though. I would be interested in seeing who and how they stole my idea before I could get it patented, sell millions, make millions, and retire early. Oh well, on to the next brainstorm!!
bingo
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Bingo and Cathy - Our adventures begin in the hills of WV. We are
blessed by our 2014 3850FL Big Sky (previous 2011 3750FL and 2007 3400RL) that we pull with a 2007 Chevy Silverado Classic DRW CC dually.