Forum Discussion

MookieKat's avatar
MookieKat
Explorer
Aug 28, 2013

What's with the ridgey exterior walls on the Jayco TTs?

Why would they use the ridgey outside walls like that? It looks like it would create more wind resistance and be less aerodynamic. Also looks tough to keep clean! I have seen old TTs with dirt in e...
Doug33's avatar
Doug33
Explorer
Aug 28, 2013
Speaking of aerodynamics and drag, have you seen the episode of Mythbusters, where they took a car and added a clay layer with round dimples to emulate a golf ball? Compared to a smooth surfaced car, the golf ball dimple car actually got significantly higher gas mileage in their tests.

About Travel Trailer Group

44,025 PostsLatest Activity: Feb 26, 2025