Welcome
serving since 1923!
You’ve come to the right place for leaf springs and suspension parts for trucks, including custom bent u-bolts.
Mack "Camelback" rear leaf springs
Freightliner & Western Star "Tuff Trac" rear leaf springs
Peterbilt 320 LCF front leaf springs
Freightliner M2 front leaf springs
Peterbilt 357/377/378/379 front leaf springs
Freightliner C2 bus rear leaf springs
Freuhauf trailer leaf springs
Hutch single point trailer leaf springs
Autocar front leaf springs
Hendrickson RT & RT2 rear leaf springs




Suspensions

Mack Trunnion stand assembly
Freightliner frame bracket and shackle side-bars
Kaiser spring pins
Paccar frame bracket
Freightliner rear u-bolts
Steer spring u-bolts
Hendrickson "Haulmaax" bolster springs
Hendrickson "HN" bolster spring kit
Mack lower insulator pads (urethane)
Mack lower insulator pads (rubber)
Peterbilt "Low Mount Air Leaf" forged top u-bolts
Mack "Camelback" u-bolts
Freightliner "TufTrac" bolster spring
Freightliner spring mount insulator
Threaded spring-eye pins
Capacity "yard spotter" spring-eye pins

Who we are
Standard Spring
You’ve come to the right place for leaf springs and suspension parts for trucks, including custom bent u-bolts.
Standard Spring has been in the leaf spring business since 1923. And as a distributor of high quality leaf springs and truck suspension parts to those who perform the installation, our focus is on others’ success in doing the job right. Standard does not work on the truck directly, but is here to serve and support those who do.
