Here is one I made out of 1/2" conduit.
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IIRC, the total weight with lights and mounts for a shovel was about 30lbs.

I like to use galvanized so when it gets scratched you don't have to worry about it rusting. Of course you do have to watch the fumes, I use a large fan on high to keep from breathing the fumes when welding.

If you don't have a tube bender, you can either buy prebent corners, or for a little more than the cost of the corners, buy a conduit bender(about $25) and bend your own.

More than tread lightly. Leave it like you were never there, nor anyone else.
'90 X-cab 4.88's 33 BFG AT's, rr ARB, Headers, Ignition upgrade, cold air induction.
'91 X-cab 5.29's 315's BFG MT's, rr ARB, custom bumper and flatbed