4.5 Inch Lift Kit | No OVLD | C/O Vertex | Ford F-250 Super Duty (15-16)

Upgrade your Ford F-250 Super Duty (2015–2016) with Rough Country's 4.5-inch Coilover Suspension Lift Kit — a complete, all-in-one package that adds serious height while preserving factory-like ride quality for daily driving and off-road adventures.

• Vehicle Compatibility: Ford F-250 Super Duty (2015–2016) — designed for a precise fit and reliable performance
• Lift Height: 4.5 inches of front lift to increase ground clearance and tire fitment
• Vertex Coilover System: 2.5-inch piston, nitrogen-charged, 8-stage adjustable, monotube coilovers with an external reservoir for enhanced damping and cooling
• Geometry-Preserving Hardware: Ultra-durable radius arm drop brackets bolt into factory mounts to maintain factory-like angles
• Tire Clearance: Supports up to 37-inch tires while maintaining a smooth, controlled ride
• Comprehensive Kit: Replaces the factory independent coil/shock setup with a complete Vertex coilover suspension, plus monotube shocks for balanced damping
• Warranty: Limited Lifetime Replacement Warranty against manufacturer defects
• Installation Notes: Cutting and drilling required; estimated 6–10 hours for full installation

This kit translates into real-world advantages: you can tackle rugged trails with confidence thanks to the higher stance and improved wheel travel, while keeping highway comfort thanks to tuned damping and the Vertex coilovers. The 8-stage adjustability lets you dial in the feel for different surfaces—soft on long highway drives, firmer for rocky off-road sections. The external reservoir and increased oil capacity keep damping consistent under heat, reducing fade on extended climbs or steep descents. The included radius arm drop brackets preserve steering geometry, delivering predictable handling, better articulation, and improved approach and departure angles. With a limited lifetime warranty, you have long-term protection for your investment.