Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Coroplast - supporting bracing for "Aero Tail" on my trailer

drudis · 11-13-2019, 02:58 PM

(Read a LOT of posts about coroplast, especially the RV with the boat tail...)

How much BRACING is required to support these 4'x8'x.156" coroplast tails behind my 6'tall x 8'wide enclosed snowmobile trailer?

Should I run just a 1"x1" aluminum angle, in the two upper corners? (Indicated in RED in photo).

And 2 more angle-aluminum in the lower corner (edge) also?

Do I need more structure, as in creating a "picture frame" of the 4 corners, and tying them all together... (pictured in BLUE)?

11-13-2019, 02:58 PM	#1 (permalink)
drudis EcoModding Lurker Join Date: Nov 2008 Location: Detroit Posts: 8 Thanks: 0 Thanked 0 Times in 0 Posts	Coroplast - supporting bracing for "Aero Tail" on my trailer (Read a LOT of posts about coroplast, especially the RV with the boat tail...) How much BRACING is required to support these 4'x8'x.156" coroplast tails behind my 6'tall x 8'wide enclosed snowmobile trailer? Should I run just a 1"x1" aluminum angle, in the two upper corners? (Indicated in RED in photo). And 2 more angle-aluminum in the lower corner (edge) also? Do I need more structure, as in creating a "picture frame" of the 4 corners, and tying them all together... (pictured in BLUE)? Attached Thumbnails Last edited by drudis; 11-13-2019 at 03:05 PM..