The installation was easy and the customer service was on point!!! Thanks guys!!
2014-2024 Ram 2500 Adjustable Radius Arms | Lift Kit Suspension Upgrade
2014-2026 Ram 2500 Adjustable Radius Arms | Lift Kit Suspension Upgrade (Stock Height to 10" Lift)
Apoc Industries Adjustable Radius Arms – 2014-2026 Ram 2500
Upgrade Your Ram 2500's Suspension for Superior Handling and Control
Enhance your 2014-2026 Ram 2500 with Apoc Industries Adjustable Radius Arms—engineered for stock height through 10" suspension lifts. These high-performance radius arms provide superior axle positioning, caster angle correction, and enhanced steering geometry, ensuring your lifted truck maintains smooth, stable handling on and off the road.
Why Choose Apoc Industries Adjustable Radius Arms?
✔ Perfect Axle Positioning – Eliminates forward or backward axle shift, keeping it centered in the fender wells.
✔ Corrects Caster Angle – Prevents wandering, poor steering response, and unstable handling caused by improper geometry after lifting.
✔ Built for Strength & Longevity – Heavy-duty DOM main tube construction for unmatched durability and performance.
✔ Fully Adjustable Design – Accommodates lift heights from stock height through 10", ensuring a precise fit whether you're running a stock-height truck or upgrading your lift setup.
✔ Improves Tire Clearance – Helps prevent tire rubbing when turning, allowing for larger wheels and aggressive off-road setups.
Key Features & Benefits:
- Heavy-Duty DOM Tubing – Built to handle extreme loads and off-road abuse.
- Greaseable Flex Joint – Provides long-lasting performance and smoother operation.
- Alignment Cam Bolt – Allows for quick and easy caster adjustments.
- OEM-Like Ride Quality – Maintain factory-like drivability while supporting larger tires and lifts.
What’s Included?
✅ (2) Adjustable Radius Arms (Heavy-duty DOM tubing)
✅ Alignment Cam Bolt (For precise adjustments)
✅ Greaseable Flex Joint (For increased durability)
Installation Details:
🕒 Install Time: 3-4 hours
🔧 Tools Required: Basic hand tools, jack, and jack stands
📏 Important: Adjust the arm length according to your lift height to maintain correct steering geometry. An alignment is recommended after installation.
Get the Ultimate Handling & Performance Upgrade for Your Lifted Ram 2500!
Don’t compromise handling and stability with stock radius arms—upgrade to Apoc Industries Adjustable Radius Arms and experience improved control, tire clearance, and steering precision.
🔹 Order Now & Drive with Confidence! 🔹
Built Right. Backed Right.
Our crew’s on call Monday–Friday, 9–5 EST. Hit us up at 865-983-5004 — real support, done right.
Ford Super Duty Radius Arm — Common Questions
FAQ
Have questions about our Ford Super Duty Adjustable Radius Arms? Find answers to the most common fitment, installation, and technical questions below.
Will this help my steering after adding a leveling kit?
Yes, absolutely. When you add a leveling kit to a 2005–2022 Ford Super Duty, the factory radius arms have no way to compensate for the loss of caster angle — which leads to wandering, pulling, and poor returnability. Our adjustable radius arms restore proper caster geometry, giving you confident, straight-tracking steering and dramatically improved highway feel.
Will this help with tire rub?
Yes, in most cases it will reduce or completely eliminate tire rub. On this vehicle setup, tire rub is usually caused by the tire contacting the rear lower fender well at the pinch weld. By allowing you to push the front axle forward approximately 1/2" to 3/4", you gain critical clearance in that area. Results will vary depending on tire size, wheel backspacing, and offset — but these radius arms are one of the most effective fixes for rub on leveled and lifted Super Dutys.
What is the cam bolt adjustment used for?
The cam bolt gives you precise, on-vehicle caster adjustment without swapping parts. After installing your lift or leveling kit, you simply rotate the cam bolt to dial in your ideal caster angle. Correct caster is essential for stable straight-line tracking, proper steering returnability, and reducing stress on your front end components — all of which suffer when a lifted truck runs factory-length, non-adjustable arms.
How much lift does this radius arm work with?
The stock height is 6" of lift. These radius arms are designed to restore the caster angle and axle position compromised when lifting the front end, making them an essential upgrade when the factory arms can no longer maintain proper geometry.
Why does the radius arm use a flex joint at the frame mount?
Our radius arms use a flex joint at the frame mount to maximize articulation — whether you're tackling technical off-road terrain, overlanding trails, or the daily punishment of unpaved job site roads. Unlike a rubber bushing, which limits range of motion and can bind under flex, a flex joint allows full, unrestricted articulation without sacrificing durability or geometry. The result is better axle movement, reduced bind, and a more capable suspension under real-world conditions.
Our customer support is available Monday to Friday: 8am-8:30pm.Average answer time: 24h
Built to Take a Beating. Engineered to Keep You Straight.
Eccentric Cam Bolts
Cam bolt for easy on car adjustment of caster
DOM Tubing
DOM tubing construction delivers unmatched strength. Straight main tube engineered to withstand the most demanding terrain.
Adjustable Upper Arm
Adjustable upper arm positioning delivers correct caster geometry at any lift height. The integrated cam bolt allows precise fine-tuning — no guesswork, no compromises.
2005–2016 Ford Super Duty F-250 Adjustable Radius Arms
Why It Installs Easy
Our 2005–2016 Ford Super Duty F-250 adjustable radius arms are engineered for a straightforward, no-drill installation. Designed for lifted and leveled trucks, these USA-made radius arms deliver improved suspension geometry, reduced bind, and long-term durability — whether you're running a 2" level or a full lift kit.
No Drilling or Cutting
A true bolt-on installation — no fabrication required. These radius arms are designed to work with your factory mounting points, keeping the install clean and straight forward without modifying your frame or suspension.
Remove & Replace
Simply remove your factory radius arms and bolt on the new units. No special tools or professional fabrication needed — just basic hand tools and a jack. The arms are engineered to drop directly into the factory locations for a hassle-free swap.
Preset Measurements Included
No guesswork on arm length. Every kit includes a measurement sheet with the exact arm lengths for your specific lift or level height. Simply set your arms to the specified measurement during install and you're ready to go. Fine-tune alignment with the included cam bolt for dialed-in geometry.
Customer Reviews
Overall rating: 4.8 / 5 from 5 reviews.
Just wanted to say the parts look great in person and the build quality seems to be good as well, the only problem I see and it doesn’t bother me cause im going to use them hard is the powder coat is extremely flaky and easily chips. There were a few spots that came out of the box chipped. ( I will send pictures of the truck being used and abused as soon as I get them on )
APOC didn’t skimp on materials or craftsmanship. These things are solid.
2014-2026 Ram 2500 Adjustable Radius Arms | Lift Kit Suspension Upgrade (Stock Height to 10" Lift)
Please use UPS instead of FedEx.
Excellent
articulation
Why 2014-2026 Ram 2500 Trucks Need Adjustable Radius Arms After a Lift
How adjustable radius arms help 2014–2026 Ram 2500 trucks control axle position, caster, and front-suspension articulation from stock height through a 10-inch lift.