[toolman]

When I picked up my uaed TM 4 years ago I thought about a WDH and seay control since I had that setup years earlier when i was towing a 26' travel trailer. After our first trip it was clear there would be no need as the previous replu stated. There is nowhere near the wind resistance from the front or side. I'd suggest taking it on a short camping trip that represents the driving you will be doing and then make your decision.