Every professional driver needs to have the best semi truck shocks available. Responsible for a quality ride, shock absorbers work in tandem with your big rig’s suspension by controlling the movement (compression) of your springs. Effective containment of this movement allows for optimal driving conditions, leading to reduced driver fatigue and less wear-and-tear on your rig’s components. Raney’s now offers Fox Shocks for semi trucks, which provide the highest, most consistent level of damping force of any other heavy duty shocks or cab shocks on the market today. This means you will have the most comfortable ride for the longest period of time before you will need replacements. All backed by Fox’s industry-leading 200,000 mile warranty!