Rusty's Four-Link Frame Mounts


  • Brand: Rusty's Off Road Products
  • Availability: In Stock
  • Part Number: RC-RAM834

Welding Required Badge

Rusty's Four-Link Frame Mounts are a great solution for anyone that is fabricating their own triangulated four-link suspension. Do you have a TJ and YJ but don't want to do any body modifications? Then these brackets were designed especially for you! Though designed for TJ and YJ frames, these brackets can work on many other frames as well.

All other triangulated four-link mounts on the market require either a body lift or cutting up the vehicle floor to clear the frame brackets, but not Rusty's! These will clear the body on a YJ or a TJ with no modifications. The brackets themselves are constructed of 1/4" thick laser-cut steel that is CNC formed and laser-keyed for a precision fit. The lower control arm mounts are angled 8 degrees out in relation to the frame, while the upper mounts are angled in 26 degrees. This is the proper spread for most triangulated four-link configurations, so these brackets take the guesswork out of getting the angles just right. The control arm mounts themselves have an inside spacing of 2.625" and 9/16" mounting holes, which is perfect for Rusty's Forged Flex Joints, heim joints with misalignment spacers, or most other joints commonly used on Jeep vehicles.

The brackets incorporate a channel that lays against the frame for easy placement and also provides plenty of welding surface. The upper mounts are shipped loose but have index keys that make alignment with the lower mounts easy; we leave the upper mounts loose in case the user wants to tweak the spread of the control arms or adjust the frame placement. These brackets save hours of fabrication time and help give any custom project a more professional finished look. Combine Rusty's Four-Link Mounts with our RC-RAMTX2 axle truss and building a triangulated four link just got a whole lot easier!

Please note the blue line in the diagrams denotes the angle of the vehicle's frame.


• Fits TJ and YJ frames without body modifications

• Constructed of 1/4" thick laser-cut steel

• Lower mounts are angled 8 degrees out

• Upper mounts are angled 26 degrees in

• Upper and lower mounts have an inside spacing of 2.625"

• 9/16" control arm mounting holes

• Made in the USA

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