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Old 12-20-2015, 01:40 PM   #8 (permalink)
freebeard
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I saw those two threads ... I like nice rounded fronts like in those threads, but you can't fabricate them with a piece of plywood.

The point of this thread is to get some aero improvement with little effort.
The limit on material choice was not called out in the OP. So slap a sheet plywood on there, it'll make for easy A-B-A testing.

Here is a material called PolyMetal. It is 3mm thick and as stiff as 5/8" plywood. It cost about twice as much. (Now will it be easy and cheap?)



Edit: How do you propose to fasten that mouldy dirt-magnet to your shiny metal trailer?

Last edited by freebeard; 12-20-2015 at 01:46 PM..
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