Trailing arm suspension systems are less common, but there's rarely a problem finding the replacement parts you need with Whiteline! These trailing arm bushings, for instance, are produced using the latest technology in synthetic elastomers, along with effective designs, like the internal bore knurling and grease retention lips, for optimum lubrication and performance. Worn-out bushings lead to a shaky steering wheel and loose handling. Match up your vehicle specs with the proper kit and immediately improve the stability.