thinking of building SARGE's bumpers.
PM Woods directly. He is a sponsor on this site:
https://www.jk-forum.com/forums/show...t=woods+bumper
https://www.jk-forum.com/forums/show...t=woods+bumper
Thnaks!!
PM Woods directly. He is a sponsor on this site:
https://www.jk-forum.com/forums/show...t=woods+bumper
https://www.jk-forum.com/forums/show...t=woods+bumper
Are you talking about actually attaching the sheet to the bumper AND the tub? You cannot do that, as the two move independantly of each other. The tub is mounted to the frame with rubber mounts and will flex independantly of the frame. You are talking about making a valance panel. The proper way is to attach it to the tub, and run it just in front of the rear bumper, leaving a space wide enough to avoid contact with the bumper under any conditions. Valance panels are a body part, not a frame part.
The front bumper looks like it is just the inner shell of the stock bumper cut down, it is VERY thin. As for the rear, as mentioned above it is just some 6" C channel, you may not need to weld the hitch on if you have a stock one (there is a crossmember it is bolted to), just 2 mounting plates down the sides of the frame rails.
Nick
Nick
Any engineers out there can give advice on Aluminum C Channel vs. steel. Seems aluminum would be lighter - just not sure if it is strong enough. Metal depot has both - http://www.metalsdepot.com ...
Any engineers out there can give advice on Aluminum C Channel vs. steel. Seems aluminum would be lighter - just not sure if it is strong enough. Metal depot has both - http://www.metalsdepot.com ...
The C-Channel I am most likely going to go with is 1/4" thick. Its 8.2 pounds per foot. So its really not that much weight.
EDIT: I am still working on measurements and such, when I get some plans drawn up I will post em here.
Last edited by Stuka; Nov 24, 2008 at 06:39 PM.
If you plan on off roading, do not use aluminum. If its for the street only, then good (thick) aluminum will be ok. Jeep started putting aluminum bumpers on FSJ's starting in 79. But it was quite thick.
The C-Channel I am most likely going to go with is 1/4" thick. Its 8.2 pounds per foot. So its really not that much weight.
EDIT: I am still working on measurements and such, when I get some plans drawn up I will post em here.
The C-Channel I am most likely going to go with is 1/4" thick. Its 8.2 pounds per foot. So its really not that much weight.
EDIT: I am still working on measurements and such, when I get some plans drawn up I will post em here.



