HQ Coil-Over System for 1965-1972 F-100.

The RideTech HQ Coil-Over System for 1965–1972 F-100 is a complete suspension handling kit engineered for classic Ford truck enthusiasts who demand modern ride quality and precise control without sacrificing authenticity. This system addresses the limitations of vintage leaf-spring geometry, replacing it with independent coil-over shock absorbers that dramatically improve cornering response, brake dive control, and overall stability. If you own a first-generation F-100 and want to transform its on-road manners from wallowy and unpredictable to composed and planted, this kit delivers the geometry and damping characteristics necessary to make your truck truly drivable on contemporary roads.

The HQ Coil-Over System is a full-chassis suspension overhaul that includes coil-overs, control arms, spindles, sway bar, mounting brackets, and all required hardware. Each shock absorber uses a coil spring wound around the damper body, allowing ride height adjustment and tuning without altering spring rate—critical for matching your truck's stance to its intended use. The included spindles and control arms feature geometry optimized for reduced scrub radius and improved Ackermann steering, while the sway bar minimizes body roll during lateral cornering loads. Precision-machined brackets ensure proper alignment and load transfer throughout the suspension structure, and stainless steel or zinc-plated hardware resists corrosion in both wet climates and prolonged storage.

This kit is ideal for owners who trailer their F-100 to shows, cruise-ins, or weekend drives and cannot tolerate factory-era bounce and lean. Professional installation is strongly recommended, as proper suspension geometry alignment and shock valving setup directly affect safety and tire wear. The complete package weighs 360 pounds and ships in a 16 × 10 × 42 inch box; budget 12–16 labor hours for a thorough installation by an experienced technician familiar with vintage truck platforms. Compatibility is confirmed for 1965–1972 F-100 models; verify your truck's specific year and wheelbase before ordering to ensure correct bracket fitment and control arm length.