Galvy tubs for tubing frontend

I was looking around the web and all I seem to be able to find or galvinized (sp) ones coan those be used? Also what size should i look for?

i wouldnt use galvanized cuz its a bitch to weld to. go to your local trailer supply place adn get some trailer fenders.

i got this at a trailer store for 27 bucks.....http://i17.photobucket.com/albums/b74/nvrdoned50/100_0150.jpg