Rear Adjustable Trailing Arms

The Dobinsons Adjustable Rear Trailing Arms (WA59-556K) are engineered to optimize the suspension system of your vehicle, especially when equipped with lift kits. These arms provide precise adjustability for the rear axle’s pinion angle, ensuring correct driveline alignment and improved overall handling characteristics. This makes them an ideal upgrade for off-road enthusiasts seeking better articulation and driveline geometry. Constructed from High Strength Low Alloy (HSLA) steel with a substantial wall thickness, these trailing arms offer superior durability and resistance to bending, even under demanding conditions. For longevity and corrosion resistance, the arms are zinc-plated and finished with a black powder coating. This means no additional modifications are typically required. The adjustable nature of these trailing arms is particularly beneficial for lifted vehicles, helping to correct driveline angles that can be compromised by suspension modifications. They are suitable for use on vehicles with up to 7 inches of lift.