Super Single Tires
Purpose-built 335/80R20 tires for super single conversions. Two industry-leading options available.
Continental Tires
Typically the most affordable tire on the market. Most easily available tire in the United States from any Continental tire truck stop.
335/80R20 • Super Single Compatible
Michelin X Force ZL / XZL Plus
Rubber compound highly resistant to abrasion. Deep tread pattern and open shoulders provide excellent traction in all conditions.
335/80R20 • Military Spec
Super Single Wheels
Forged aluminum super single wheels engineered for severe-duty applications. Over 6,200 units deployed worldwide.
1-Piece Forged Aluminum Wheel
Available in Chrome or Matte Black finish. Precision-forged for maximum strength. Gear and sprocket styles available.
1-Piece Gear Wheel
2-Piece Bolt-Together Wheel (20x10)
Reversible bolt pattern for multi-platform compatibility. CTIS compatible with corrosion-resistant coating. Polished or matte black finish.
2-Piece Wheel Overview
Fiberglass Fender Flares
Fiberglass blend fender flares for Ford F-450 and F-550. Available for 2017-2022 and 2023+ model years.
2017–2022 Models
Three generations of fender flare designs for F-450 / F-550.
2017-2022 Fenders Gen 1
2017-2022 Fenders Gen 2
2017-2022 Fenders Gen 3
2023+ Models
Updated fender flare designs for the latest F-450 / F-550.
2023+ Fenders Gen 1
2023+ Fenders Gen 2
2023+ Fenders Gen 3
Super Singles Lift Kits
Manufactured in-house by DBL Design. Front and rear lift kits for F-450 and F-550, pick-up and cab chassis configurations.
Front Lift Kit (2017+)
Universal front lift for all 2017 and newer F-450 / F-550 models.
Lift Kit Overview
Lift Kit Install
Rear Lift Kits
Multiple options for pick-up and cab chassis configurations.
F-450 Pick Up Rear Lift 2.5"
2017–2022
F-450 Pick Up Rear Lift 2.5"
2023+
F-450 Pick Up Rear Lift 4"
2017–2022
F-450 / F-550 Cab Chassis Rear Lift 2.5"
2017–2022
F-450 / F-550 Cab Chassis Rear Lift 2.5"
2023+
Heavy-Duty Suspension Systems
Military-spec suspension engineered for severe-duty vehicles. Fox shocks, proprietary sway bars, Liquid Spring smart suspension, and PSC steering assist.
23-Way
Shock Adjustability
45°
Turning Radius
30%
Stronger Sway Bar
Zero
Bump Steer
Fox Military Spec Shocks
Nitrogen bypass shocks with 23-way adjustability. Available in 2.5 Military Spec, 2.0 Monobody, and 2.0 Nitrogen Bypass configurations.
Fox 2.5 Military Spec Shocks
Fox Shocks & Custom Swaybar Collaboration
Sway Bar Systems
Proprietary front and rear sway bars. Front sway bar is 30% stronger than factory with 45° turning radius. Rear sway bars include 3-inch built-in lift with three adjustable options.
Severe Duty Front Sway Bar Ends
Rear Sway Bars 2017+ F-450/F-550
Liquid Spring Smart Suspension
Electronic monitoring with load leveling, RideSync, and Tru-Earth Leveling. 7" front travel, 8" rear axle, 9" struts. Operational from -50°F.
LiquidSpring Smart Suspension
PSC Motorsports Steering Assist
Eliminates steering lag at idle for heavy-duty trucks running oversized tires and heavy loads.
Dana Axle Gears
6.17 gear ratio options for Dana 60, Dana 80, and Dana 300 axles. Engineered for ultimate towing performance and heavy-duty load capacity.
Dana 60
6.17 Gear Ratio
Dana 80
6.17 Gear Ratio
Dana 300
6.17 Gear Ratio
Dana Gears Overview
Gear Ratio Comparison
6.17 Gear Setup
Accessories
Winches, bumpers, wheel spacers, and more to complete your build.
Severe Duty Winch (WARN SG2 Series)
15,000 lb capacity with 30-second continuous duty cycle. IP-68/IP-69K sealed protection, advanced planetary gear train with 65% noise reduction.
WARN SG2 Winch Overview
Rear Winch Hitch
30,000 lb capacity receiver. Fits below flatbeds and Ford F-550. Includes towing hooks.
Rear Winch Hitch
Bodyguard Bumper
Heavy-duty bumper for King Ranch cattle trucks and super single applications.
11,000 lb Direct Bolt-In Axle System
Direct bolt-in for Ford F-550 with no suspension lift required. Over 2,100 chassis deployed. Developed over 1 year 8 months with Ford engineering oversight.
Available Axle Configurations
9K lb Front Axle
F-450 / F-550 / F-600
11K lb Front Axle
F-550 Direct Bolt-In
18,000 lb Pro 315 Differential
Heavy Duty
F-650 / F-750 4x4 Front Axle
Disc Brake
18K Rear Axle
Heavy Duty Applications
CTIS-Compatible Axles
11K Front / 18K Rear
Pro 80 Independent Axle
9K lb Front Axle F-450/F-550/F-600
11K Front Axle F-450/F-550/F-600
18,000 lb Pro 315 Differential
F-650/F-750 4x4 Front Axle (Disc Brake)
F-650/F-750 Front Drum & Disc Brake Axles
18K Rear Axle F-450/F-550/F-600
18K Rear Axle Housing F-450/F-550/F-600
Central Tire Inflation System
Optimizes tire pressure for traction, durability, and efficiency in military, off-road, and heavy-duty vehicles.
Dual Compressors
Outback Extreme Air Compressors — 5 CFM, oil-free, heat-resistant
Real-Time Monitoring
Digital readout with individual corner control, high/low pressure and temperature sensing
Trelleborg Seals
Custom-designed rotary seals from France for extreme durability
Fuel Efficiency
Reduces tire wear and enhances fuel efficiency across all conditions
Worldwide Operation
Functional in harsh conditions worldwide, from extreme cold to desert heat
Flexible Mounting
3, 9, or 12 o'clock positions without mechanical limitations
CTIS Axles (11K Front / 18K Rear)