Vertex 2.5 Adjustable Front Coilovers

The Rough Country Vertex 2.5 Adjustable Coilovers are engineered to provide unmatched ride quality and off-road control for the 2007-2021 Toyota Tundra 4WD. Experience a smooth, customizable ride with the 8-stage adjustable damping system, allowing you to dial in your suspension for everything from city cruising to extreme off-road challenges. These coilovers feature a robust monotube design with an external remote reservoir, charged with nitrogen to increase oil capacity and damping sensitivity. This design ensures superior heat dissipation and resistance to fade, even under heavy loads. Construction highlights include a substantial 2.5-inch piston for enhanced dampening, a 22mm chrome-hardened piston rod for maximum durability, and a honed steel body for consistent operation. The 3-stage seal system effectively prevents dirt, debris, and fluid leakage, extending the longevity of the component. Aesthetically, the coilovers are enhanced with CNC-machined billet aluminum accents, a laser-etched RC logo, and premium "Vertex" decals. They also feature a durable braided steel reservoir line for added reliability. The zinc-plated finish, protected by a double clear coat, provides over 400 hours of salt spray resistance, ensuring exceptional corrosion protection. These coilovers are designed exclusively for vehicles equipped with a 3.5-inch lift for optimal fit and performance. They are not compatible for installation with a strut spacer. An adjustment wrench is sold separately. Rough Country backs these coilovers with a 3-year manufacturer's warranty.