BDS Suspension adds to its suspension lineup with new 2.5" radius arm systems for the 2020 Ford Super Duty. Available with coil springs or coilover conversion, these 2.5" radius arm systems are designed to improve appearance, strength, and performance with clearance for 35" tires. Based off the widely popular 2.5" radius arm systems for the 2011-2019 Ford Super Duty, these new 2020 compatible kits include your choice of Proride coil springs or FOX 2.5 RR coilovers, heavy duty tubular radius arms, an adjustable track bar and more. As with all kits these new 2.5" radius arm systems for the Ford Super Duty are backed by Factory Protection Plus offering you peace of mind out on the trail or wherever your next adventures lead you. This includes a BDS No Fine Print Warranty and a 5year-60,000mile drivetrain warranty.

Product Description

2.5" Radius Arm Lift Systems
for 2020 Ford Super Duty

Vehicle Fitment

2020 Ford F250 Super Duty 4WD Diesel
2020 Ford F350 Super Duty 4WD Diesel SRW/DRW


  • ProRide coil springs or FOX 2.5 RR coilovers for improved performance and ride quality
  • Heavy duty radius arms for improved strength and caster correction
  • High strength adjustable track bar to recenter front axle
  • Includes BDS NX2 gas or FOX 2.0 IFP shocks
  • Lifts and levels the vehicle stance
  • Allows clearance for up to 35" tires

Product Info

#1549H - 2.5" Radius Arm System w/ NX2 Shocks
#1549FS - 2.5" Radius Arm System w/ FOX 2.0 Shocks
#1549F - 2.5" Radius Arm Lift System w/ FOX 2.5 RR Coilovers

Related Kits/Products

#1550H/1551H - 4" Radius Arm System for 2020 Super Duty (gas/diesel)
#1551F - 4" Radius Arm Coilover System for 2020 Super Duty (diesel)

Available Accessories

#55380 & #85429 (x2) - NX2 Dual Steering Stabilizer Kit
#55380 & #98224010 (x2) - FOX Dual Steering Stabilizer Kit
#123416 & #123409 - Recoil Traction Bar Kit - 3.5-4" axle tube
#123426 & #123409 - Recoil Traction Bar Kit - 4.5" axle tube

Rec'd Wheel/Tire Specs

35x12.50 Tires on 17x9/18x9/20x9 Wheels with 4.5-5" BS

Install Time/Difficulty

5 Hours / 3 of 5

Factory Protection Plus
  • 5-year, 60,000 mile drivetrain Warranty
  • BDS’s exclusive No Fine Print Warranty

***Check the BDS website to verify details prior to ordering to ensure information is up-to-date with current manufacturer listings***

Coldwater, MI: BDS Suspension is now offering 2.5" radius arm lift systems for the 2020 Ford Super Duty. Available with full length ProRide coil springs or FOX 2.5 factory series remote reservoir coilovers, these 2.5" radius arm systems are designed to improve the stance of your Super Duty while taking performance, capability and ride quality to the next level with clearance for 35" tires. The coilovers option offers vastly superior damping capability to soak up the harshest terrains offroad while offering comfort for your daily commute. They feature a smooth bore and honed seamless alloy body, 7/8" hardened stainless steel shaft, black anodized machined 6061-T6 billet aluminum mounts and remote reservoir and come fully assembled with FOX coil springs. These coilovers are pretuned for optimal performance and preset for 2.5" of lift right out of the box with the weight of the 6.7L Powerstroke diesel engine. They install easily using the supplied bolt-on frame and axle mounting brackets.

In place of the factory stamped steel arms this kit upgrades to heavy duty BDS radius arms. These brawny arms are built from 1-3/4" OD heavy wall tubing, fully welded with gussets for superior strength to the factory units light weight stamped steel units they are replacing. The heavy wall tubular construction improves strength while correcting caster with a lower cam slot. At the frame mount a large OE-style rubber bushing is used to better isolate of NHVs and allow for quiet operation without any need for maintenance. These bushings offer superior durability and quieter operation than arms with heims and flex joints. Also upgraded as part of these new 2.5" lift systems is a high strength replacement track bar designed to recenter the front axle with the lift installed. This new track bar is adjustable, built from 1-3/8" solid steel stock with gusseted ends and a fine thread center turnbuckle with pinch bolts. The track bar comes pre-assembled and ready to bolt into the factory location to adjust to length. At one end these use a greaseable, high-durometer polyurethane bushing and the other end a heavy duty ball joint. This setup offer strength, comfort and quiet operation over track bars that use heims. Rounding out the front of these kits are front brake line relocation brackets to allow enough slack in the lines to cycle the suspension offroad while the sway bar relocation brackets to correct sway bar operating angle for optimal performance without sacrificing approach angle.

In the rear, these kits use a slightly taller 4" replacement lift block and new black e-coated u-bolts to net a level stance without the need to stack blocks to do it. The block integrates a bump stop wing to correctly limit suspension up travel and allow you to retain the factory rear springs to maintain tow capacity. Finishing out the rear are a pair of NX2 or FOX 2.0 performance series gas shocks to compliment the front performance. Take your new Super Duty to the next level these new 2.5" radius arm systems from BDS Suspension.

Media Gallery

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Custom Offsets, the guys you see all over on the internet building trucks and shooting videos launched their own wheel company Arkon Offroad. With that they wanted to build a promotional tow rig to help get the name out there. When it came to choosing a truck they went with the late model Super Duty for the workhorse 6.7L Powerstroke diesel. From there they outfitted it with a slew of premium accessories to help this truck stand out from the rest and perform at its best on and offroad.

Mods include:
BDS 8" 4-link DSC coilover system
BDS dual steering stabilizer
BDS recoil traction bars
40x15.50x26 Fury M/T tires
26x14 Arkon Offroad victory wheels
ADD stealthfighter bumpers
Rigid radiance lightbar
RK Sport ram air hood
Amp Research powersteps
custom grille
custom headlights
and a lot more...

BDS Project Go Beyond

Well here she is, after 2 months of hard work, hundreds of hours and skilled fabrication by the BDS engineers and R&D team Project Go Beyond is ready. Designed as the ultimate 2020 Ford Super Duty overlander, this truck features an assortment of purpose built accessories and custom touches. See this 2020 Ford Super Duty this week in Las Vegas at the 2019 SEMA Show in Ford's booth, #22200 of central hall.

Build Specs for Project Go Beyond:

2020 Ford F350 Super Duty 4WD (Crew Cab, Long Bed)
6.7L Powerstroke Diesel, 10-speed Transmission, 2-speed T-Case

BDS 4” Radius Arm Lift System
FOX 2.5 DSC Coilovers and 2.0 IFP Shocks
BDS/FOX Dual Steering Stabilizer Kit
BDS GlideRide Rear Leaf Springs
Ridetech Level Tow Air Bag System

Wheels & Tires:
40x14.50x20 Mickey Thompson MTZ P3 Tires
20x10 Method NV605 Black Wheels (4.5" BS)

Powertrain Mods:
Banks Power Derringer Tuner w/ iDash Data Monster
Ford Performance/Borla Catback Exhaust System

Interior Mods:
Katzkin premium mahogany and black leather upholstery w/ customer embroidery
Kicker Audio System (VSS System and BF400 Portable Bluetooth Speakers)

Exterior Mods:
2-Tone Paint - OE Agate Black and Chroma Elite Copper
Knapheide Utility Box w/ Custom Built Rack System
Addictive Desert Designs Stealth Fighter Front Bumper
Warn Zeon 12-S Winch with Sidewinder Hook
Ford Performance "Tremor" Running Boards
(BDS) Custom Fabricated Rear Bumper
(BDS) Custom Fabricated Modular Bed Rack System
Rigid LED Lighting (40" RDS, SR-Series, A-Series and D-Series)
Fiberwerx Front Fiberglass Fenders (4" Bulge)
Dometic CFX-75DZW Electric Cooler on MSA 4x4 Drop Slide
CuisineArt 2-Burner Gas Grill
MaxTrax MKII Recovery Devices
Rotopax 2.5 Gallon Fuel and Water Containers
Hi-Lift Xtreme 60" Jack and Accessories
Shovel Kit
Warn Epic Recovery Kit
Rhino Rack Pioneer Platform with Backbone mounting system
James Baroud USA Evasion XXL Hardshell Tent
James Baroud USA Retractable Awning
2000-Watt Power Inverter and 12V Power Supplies
Ridetech Air Compressor and 2 Gallon Tank

BDS Project Go Beyond

For paint and body work, the team turned to Butler Body Shop for their close proximity and great track record painting our vehicles. A 2-tone pattern was selected tying in the OE Agate Black paint up top with Chroma Elite Copper on the lower half and a white aluminum pinstripe running along the OE body line.

With the truck back from paint  and other accessories returning from powdercoat, its a mad dash to the finish. As with most SEMA builds the "SEMA crunch" is in full effect as the team pulls long nights and early shifted to get the truck reassembled for the final time. The tent, lighting and other recovery gear are added and all wiring is completed either going through the factory upfitter switches or through the rear battery disconnect switch. The storage cabinets are loaded with kitchen and camping gear along a compressor/tank kit to run tools and fill tires. A 2000-watt power inverter and 12V power supplies were added along with Kicker BF400 portable bluetooth speakers. The winch and lighting are added back in the bumpers, the bed tray reinstalled and fitted with accessories. Due to the height of this truck, the original plan to mount the Dometic CFX-75DZW electric fridge and 2-burner gas grill directly on the CargoGlide for easy access wasn't going to work unless your 7ft+ tall so MSA 4x4 drop slide outs were ordered from Australia and shipped in. These allow the "kitchen" to not only be pulled out but also lowered 12" for ease of use at the campsite.

From here the team still has several projects to button up on the Super Duty, stay tuned for the final reveal of Project Go Beyond and if you're attending the 2019 SEMA Show look for it on display in Ford's booth #22200 in Central Hall.

Continue on to Vehicle Reveal (launching 11/5)

Go Back to Episode 1 or Episode 2 or Episode 3

BDS Project Go Beyond

The build team is really catching their stride, working together to fit, fab and finish prep on the various components. Up front a Addictive Desert Designs stealth fighter front winch bumper is bolted into place. While it would typically fit like a glove the flared fenders require the ends to be cut and extended out to match the new bulged body line of this truck. This bumper will allow fitment of a Warn Zeon 12S Platinum winch with synthetic rope and a Sidewinder hook. For lighting a Rigid 40" RDS lightbar and dual 10" SR LEDs were added to outshine the night. In the rear, we were looking to match the styling of the ADD front while working off the larger Knapheide service box. The build team designed and build a custom rear bumper that integrates the hitch, more Rigid LED lighting and shackle mount recovery points. With the bumper knocked out the team turned to the fuel filler. With no direct compatibility between the service box and custom fuel tank the team devised a plan to fit build out a mount to house the factory filler neck and fuel door to integrate into one of the storage compartments giving a clean, OE appearance and functionality for both the diesel fuel and DEF fluid. The setup allows independent use of the fuel filler door or storage compartment.

Storage... its key when building an overlander. Along with the added storage capacity of the Knapheide service box, a custom modular bed rack is being built to maximize storage and allow fitment of a James Baroud Evasion XXL hardshell tent, Maxtrax recover devices, Rotopax fuel and water storage, Rigid flood lighting, A James Baroud awning, Hi-Lift 60" extreme jack, shovel, fire extinguisher, ladder and other gear. Above the cab a Rhino Rack was added to the roof of the truck with the help of their low profle Backbone mounting system. This will offer additional storage as well as a roof top "deck" easy to access from the tent.

These new 2020 Super Duty trucks have several front grille and headlight options to match the different OE trim packages. While this truck is an XLT with the standard halogen lights and chrome surround grille, the plan was to fit LED headlights and a particular grille only found on a few top trim level F450 models. Being these trucks aren’t out yet there wasn't an option to pick one up from the local Ford dealer so after some digging we ran across Lack Trim Systems, the OE supplier that was able to accommodate our request and get us the grille we were looking for. All it needs now is some paint will be taken care of at the same time as the rest of the truck. An OE set of LED headlights were sourced along with a LED conversion harness from The Retrofit Source. Stay tuned for Episode 4 as this truck gets painted and and the team does final assembly with less than a week before it hits the road for SEMA.

Continue on to Episode 4

Go Back to Episode 1 or Episode 2