3" Lift Kit with Fox 2.5" Shocks, with overload suits Ram 3500 (25-26) by BDS Suspension
This BDS Suspension 3-inch Radius Arm Lift Kit is designed specifically for diesel-powered Ram 3500 trucks, this system improves ride quality, handling, and off-road capability while maintaining excellent on-road comfort. With clearance for up to 35-inch tires, it delivers a more aggressive stance without sacrificing everyday drivability.
Up front, the kit features Pro-Ride coil springs engineered to support the added weight of the diesel platform while providing a smooth, controlled ride. Heavy-duty replacement radius arms improve suspension geometry and long-term durability, while a forged, high-strength adjustable track bar allows precise centering of the front axle directly on the truck, ensuring optimal steering precision and alignment after installation or future adjustments. The system also includes sway bar links, brake line brackets, and a premium set of shocks tailored to your driving style and terrain.
In the rear, lift is achieved using a high-strength fabricated lift block combined with longer U-bolts to ensure a secure and reliable installation. Matching rear shocks are included to maintain balanced ride quality and consistent performance front to rear.
Shock options allow you to customize the ride and performance of your truck. BDS NX2 Nitro shocks provide a comfortable, well-controlled ride with increased durability for daily driving and light off-road use. FOX 2.0 Performance Series IFP shocks feature aluminum bodies and internal floating piston technology for fade-free performance on and off the pavement. For more aggressive use, FOX 2.5 Performance Series IFP shocks offer increased oil capacity and improved cooling for enhanced damping control in demanding conditions. At the top end, FOX 2.5 Performance Elite Series shocks with Dual Speed Compression (DSC) adjusters deliver race-inspired performance and tunability, allowing independent adjustment of low- and high-speed compression to fine-tune comfort, control, and off-road capability.
Built with BDS Suspension’s commitment to strength, performance, and long-term reliability, this 3-inch radius arm lift kit is an ideal solution for Ram 3500 owners looking to improve stance, handling, and capability on the street or off the beaten path.
Wheel Backspacing & Offset Calculator
Convert wheel backspacing in inches to offset in millimetres, or the other way around. Find the right measurements for your wheel setup.
Backspace to Offset Calculator
Enter wheel width and backspace (inches). Offset can be positive or negative.
- Backspace
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- Offset type
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Enter a valid wheel width and measurement to view the diagram.
BDS wheel positioning guidance
Meeting a backspacing limit does not guarantee wheel fitment. Check wheel diameter, tyre size, brake clearance, suspension and all kit-specific requirements.
Results are approximate. The calculation allows an additional 1 inch for the wheel's two rim flanges (approximately 0.5 inch each). Actual flange dimensions vary between wheels.
Understanding wheel measurements
What is wheel backspacing?
The distance from the wheel mounting surface to the outermost edge of the inner rim flange, measured in inches.
What is wheel offset?
The distance between the wheel mounting surface and the wheel centreline, measured in millimetres.
Why does wheel width matter?
Two wheels with the same backspacing but different widths will have different offsets.
Why does BDS specify backspacing?
It helps position the wheel relative to steering and suspension parts, but is only one part of confirming fitment.
