Solid Axle Industries

Solid Axle Industries is proud to manufacture core components that strive to be the best. Produced from the finest materials available and machined using the latest CNC technology, Solid Axle Industries spares no expense in creating some of the most accomplished solid axle units on the market that are custom-designed for specific applications and inspected to meet ISO 9001 specifications.

Back to topAxle Assemblies

  • A 4Wheel Drive Hardware EXCLUSIVE Super Heavy Duty Axle by Solid Axle Industries.

    Solid Axle Heavy Duty TJ Dana 44 Rear Axle Assemblies

    The Solid Axle HD 44 is centered on their own engineered High Quality Nodular Iron 44 low pinion housing, featuring ½ inch wall DOM axle tubes. The assembly is fitted with premium components including a 35 Spline ARB, Alloy Axles, Wilwood Brakes, Precision Gear’s, Timken Bearings, and Goodridge Brake Lines, Dual 5x 5 ½” or 5x 4 ½” bolt pattern. This is a bolt in upgrade for any TJ owner.

    Solid Axle DOM Axle Tube Solid Axle Rotor Solid Axle Caliper Solid Axle Iron Center Section

    Applications available with: 4.10 gears, 4.56 gears, 4.88 gears, 5.13 gears or 5.38 gears.

  • Solid Axle Industries JK Wrangler SpynTec Axle Conversion

    Automobile manufacturers have taken away your ability to maintain your 4x4 by moving to the planned obsolescence of the unitized bearing front end. When the OEM bearings fail, you and your truck are literally stranded until you can replace them, or incur the high cost of towing to your local dealer. Whether you rely on your vehicle for work or play, you can’t afford to be sitting still due to an unfortunate bearing failure. Solid Axle industries understands this and has answered with the SpynTec unit bearing conversion kit.

Back to topDifferential Covers

Back to topDrive Flanges

  • Solid Axle 35 Spline Drive Flange Kit

    Made from CNC machined from heat treated 4340 chromolly steel. Replaces existing 35 spline locking hubs or drive gear assemblies. Fits all internally splined Dana 60 Hubs. Never worry about a locking hub again.