TRAIL-GEAR Rock Assault Trail Nine Roller Kit, (Choose Size & Wall Thickness)    -144076,144077,144105,144104

Rock Assault 9™ Rear Roller Kit
The Rock Assault 9™ Rear Roller Kit is now available. Get started on your build, or upgrade with greater savings. Roller Kits come with:

Rock Assault 9™ Axle Housing (Choice of tubing: 3" or 3.5" OD with 1/4" or 3/8" wall thickness)
Unit Bearing Pockets
Rock Assault 9™ Seal Housing Kit.
TG 14" Brake Rotors
TG Brake Hats (fits 6 x 5.5" and 5 x 5.5" lug pattern)
Wilwood Calipers
Polymatrix Type E Brake Caliper Pads
Rock Assault 9™ Caliper Mount (fits Spidertrax 5 & 6 Lug Hat and Spidertrax 14" rotors. Minimum 17" wheel required).
Unit Hubs (6 x 5.5" lug pattern. Lug nuts included. Lug bolt size: 1/2"-20)
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.

We are so confident our Rock Assault 9™ is the strongest on the market that we are backing the product with our legendary No Questions Asked Warranty.

Note: The differential bolt pattern on 9" Axle Housings are NOT universal. Please check before cutting or welding

Note: For an additional $75, we will install the inspection hole kit in the location shown.