Radius Arm Mount (Pair)

Build your own custom radius arm or anti-wrap traction bar setup with confidence using Offroad Anonymous’ precision-cut Radius Arm Mounting Plates. Designed and manufactured in Northern Michigan, these heavy-duty brackets deliver the strength and flexibility fabricators demand when building a reliable offroad suspension system.

Each bracket is laser-cut from 1/4″ HRPO steel for superior durability and clean welds. With an 8″ bolt hole spacing and 9/16″ bolt holes (easily enlarged if needed), these mounts provide a robust foundation for radius arms, anti-wrap bars, or custom traction bar assemblies.

Engineered to fit 3″ axle tubes, the plates include laser-scribed guide lines for 3.375″, 3.5″, and 4″ diameters—making it easy to fine-tune for different axle housings. The open design also accommodates your choice of bushings or rod ends, allowing perfect placement for your unique build geometry.

Pair these plates with our Mini Shackles or Bushing Mounts to complete your custom traction bar or radius arm setup. Whether you’re tackling axle wrap on your trail rig or building a full custom suspension. These mounts are built to take abuse and stay aligned mile after mile.

✅ Features:

• Made from ¼″ HRPO steel – strong, weld-ready, and precision cut

• 8″ bolt hole spacing with 9/16″ holes (drillable larger if desired)

• Designed for 3″ axle tubes, with laser-scribed marks for 3.375″, 3.5″, and 4″ sizes

• Compatible with bushings or rod ends for flexible setup options

• Sold as a pair – raw steel finish, ready to weld

• Ideal for radius arm, anti-wrap, or traction bar suspension builds

Built for fabricators, racers, and hardcore off-road enthusiasts who expect more from their parts. Offroad Anonymous delivers American-made performance you can weld, wheel, and trust.