Trailing Arms

Our 55" and 60" trailing arms are designed to utilize a front/frame side bushing kit, however, we highly recommend a 1” anti-wobble uniball kit. This design allows for your bushing kit (or cup) to be welded to a 1/4" main rib and 3/16” side plates. Both 55” and 60” arms are designed with a 2.5 coilover and 4.5 bypass in mind. You can find an assembly video on Youtube here.

• 55" and 60" available 
• 3/16” mild steel side and overlay plates
• 1/4" mild steel main rib and weld washers
• Laser cut and CNC bent
• Shock mounting: Front to first shock 28-1/2”, Second shock is 34-1/2”
• Shock holes at centerline
• Extended shock end recommended
• 2" x .250 wall DOM (axle side tube for rear insert)
• Anti-Wobble, weld in tube bung, and bushings NOT included

If you will be using an anti-wobble kit, you may want to create a custom front side gusset strap as we have (shown in photos, not included). The included gusset is designed for a smaller OD bushing kit. 

- Parts needed but not included :

• Bushing assembly/anti-wobble stop kit
• Weld in tube inserts (1-1/2" ID, 2" OD x .250 wall tube)
• Rod Ends

Anti-wobble kit we used : TMR Customs Anti Wobble Joints

-If you are not a competent fabricator, please reach out to a local fabrication shop. Anytime you working with complex formed sheet metal, additional work by you may need to be done. We are not able to help you with link geometry. If you are not fully comfortable with how to put these together and do not want to take them to a shop, please do ample amount of research before attempting. This is a highly critical component of your vehicle and the work to complete them should not be taken lightly.