"ttaylor at cc.usu.edu" wrote in message
ups.com...
I am looking for a supplier of aluminum extrusion or channel in the US
that would be suitable for making a ramp for a 15M ship. Any
suggestions?

Thanks,

Tim


3" Square "C" channel works pretty well. I used 2.5" for my Nimbus trailer
and, while it works, it's proving a bit too weak and flexes a lot.