joint seection for radius arm setup

jdubb

Well-Known Member
Joined
Apr 12, 2005
Location
Gastonia
I'm new to radius arm setups. Is there a preferred type of joint used at the various end points? I see a lot of them with 2.63 wide bushings at the frame end. Thanks in advance. Lifting my daughter's LJ only concerned with street handling
 
I think most radius arms have a giant cartridge joint at the frame mount. So probably a ballistic joint or a Barnes enduro joint.

You could go with a heim if the Jeep doesn’t get a bunch of miles.


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Usually rod end or flex joint at the frame and bushing at the axle, then for the upper arm a bushing and heim for pinion/castor adjustment.
 
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