Trail Gear
Rock Assault 9 Axle Housing by Trail Gear
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Rock Assault 9 Axle Housing
After years of competition testing and engineering, we are confident that The Rock Assault 9 Axle Housing is the strongest 9" axle housing on the market. This housing has been tested in W.E. Rock, CalRocs, and King of the Hammers, so we know it will stand up to the toughest terrain on earth.
We started with a 1/4" formed shell for the center section made out of A572 Grade 50 Steel for increased strength. This is a high-strength, low alloy, structural steel plate with a minimum yield strength of 50,000 psi! All of this is attached to an equally strong 1/2" face plate for anchoring the DOM axle tubes. The axle tubes are secured by the industry's first 3-Point Attachment System, giving the tubes superior support and engagement into the center section. We also face the center section to ensure your differential mounts flush against the axle housing to prevent any leaks. Tube size options include 3”, 3.5”, or 4” OD in wall thicknesses of 1/4”, 3/8”, & 1/2” (1/2” available for 4” OD only) Our 4” OD versions are the strongest 9” axles you will find anywhere!
We also redesigned the Rock Assault 9 Axle Housing to allow for the use of both a 9" and 10" differential! This will give you the option to create an even stronger axle and give you that piece of mind knowing you have the strongest axle under your rig...
Specifications
- 1/4-inch formed steel shell for the center section
- Choice of 3”, 3.5”, or 4” OD in wall thicknesses of 1/4”, 3/8”, & 1/2” (1/2” available for 4” OD only)
- 1/2-inch faceplate
- Axle tubes are secured by the industry's first 3-Point Attachment System™, giving the tubes superior support and engagement into the center section
- Fits both a 9-inch and 10-inch differential
- Includes (2) Axle Seal Housing Kits
- Made from SAE 1026 steel DOM tubing
Return policy
Return policy
- Return must be initiated within 14 days of item receipt.
- submit return request with order number and name to sales@builteast.com
- Customer is responsible for cost and arrangement of return shipping.
- Returned items must be uninstalled and in new condition, complete with all hardware and packaging materials.
- All returned items are subject to a 20% restocking fee. Built
for the East LLC reserves the right to assess higher fees as needed to
cover damaged packaging, missing hardware or subcomponents. - All fees will be deducted from the total refund amount.
Built for the East LLC reserves the right to refuse any return after it's been delivered to our facility.- Refunds will be made after the items are inspected and returned to inventory.
- vehicle specific items are final sale, as it is not our
responsibility to confirm fitment of your custom vehicle. we give
detailed descriptions for his reason. We encourage you to call us and
confirm fitment. - Orders can be cancelled at any time before shipment.
- Orders already shipped and 'in transit' cannot be cancelled.
