2.5 Inch Lift Kit w/ Radius Arm | Ford F450 Super Duty (23-26)

Built for diesel F450 Super Duty owners who want a purposeful lift without sacrificing drivability — this 2.5-inch radius arm kit levels your stance, adds up to 35" tire clearance, and keeps your steering geometry dialed in. BDS engineered this for heavy-duty work and weekend capability alike.

Installed and serviced at Road Runner Wheels & Tires. Most kits go in the same day. Call (678) 400-6467 to schedule.

What you get up front

• Pro-Ride Diesel Coil Springs — full-length, engineered for the weight and torque of a Super Duty diesel. They dial in the correct lift height and keep your ride predictable on pavement and dirt.
• Heavy-Duty Tubular Radius Arms — factory-location mount with caster adjustment built in, so your geometry stays corrected across the full lift range. OE-style rubber bushings at the frame mount mean quiet, service-free operation.
• 1-3/8" Adjustable Track Bar — solid steel, pre-assembled with bushings, ready to bolt in. Keeps your front axle centered and your steering responsive at any lift height.
• Sway Bar Relocation & Brake Line Brackets — everything needed so your brake lines and bars clear the new suspension geometry.

Out back

A high-strength fabricated lift block raises the rear 1 inch, paired with longer u-bolts for secure mounting. Your choice of shock tier handles the rest — see below.

Pick your shocks

• BDS NX2 Nitro Series — comfort-focused daily driver setup. Nitrogen-charged for consistent damping whether you're loaded or light. Best value for working trucks.
• FOX 2.0 Performance Series — mid-range tuning that balances on-road refinement with light trail capability. Good step up if you want more control on varied terrain.
• FOX 2.5 Performance Elite — premium adjustability with external reservoirs and DSC tuning. Built for operators who demand performance across every condition — pavement, gravel, or rock.

Important notes

• Maximum tire size: 35 x 12.5. Wheels with OE-compatible offset are recommended to maintain clearance.
• Fits all trim levels — XL, XLT, Lariat, King Ranch, and Platinum — across 2023–2026 F450 Super Duty, both gas and diesel, 4x2 and 4x4.
• No factory air suspension on this generation, so no conflicts there. RamBox or similar bed-mounted systems may require bracket verification — ask us when you call.

Why customers pick this at Road Runner

• BDS warranty backed locally — if anything goes wrong, you're calling the shop that installed it, not a 1-800 number.
• Our technicians install these kits every week. Your truck gets the same process, hardware torque specs, and caster tuning every single time.
• Radius arm geometry is complex; we get it right so your truck drives straight and true for years.
• One-day service on most kits — walk in Monday, drive out with 2.5 inches of lift and confidence.
• All three shock tiers in stock. Pick your comfort level and we build it the same day.

Ready to build it? Call (678) 400-6467. Hablamos Español.