The Rock Assault Trail Nine Axle Housing is one of the strongest 9" axle housings on the market. This housing has been tested in W.E. Rock, CalRocs, and King of the Hammers... so it is known to stand up to the toughest terrain on earth. Learn More

Trail-Gear is now offering 14” diameter, 3/8” thick steel rotors. Engineered to be trail tough, these rotors are an essential piece designed to work with the Rock Assault™ 9-inch Axle Housing. These Rotors have been finished with a nitrate surface treatment for corrosion resistance. They are specifically manufactured for Rock Crawling and Off-Roading applications. For best results, use with Trail-Gear’s Brake Hats. Learn More

Low Range Off Road is now offering Wilwood’s Forged Dynalite 4-Piston Brake Calipers. Forged Dynalites are the strongest calipers in the class, with weights starting at 2.80 pounds. Learn More

Get everything you need for brakes to go with Trail-Gear’s Rock Assault 9 Axle Housing.

Learn More

Enjoy superior off-road braking with these Type E Polymatrix brake pads. They have been specifically designed for use with Wilwood 4 piston calipers.

Learn More

The Rock Assault 9™ Caliper Mount Kit is a bolt on kit that’s easy to install. It allows you to mount Wilwood Dynalite Calipers MFR# 120-4993 on the Trail-Gear Unit Bearing Pockets. Fits Spidertrax: 5 & 6 Lug Hat, and Spidertrax: 14” Rotor. (Min 17” wheel required.) Learn More

This 0° Camber/Caster fits the Rock Assault™ 9 Inner C.

Learn More

These Upper and Lower Ball joints fit the Rock Assault™ 9 Knuckles and Inner C’s. Learn More

These Upper and Lower Ball joints fit the Rock Assault™ 9 Knuckles and Inner C’s. Learn More

Designed to work with our Rock Assault™ 9 Knuckles, these steering arms won’t let you down. CNC machined from 1018 billet steel, these arms are 1 ¼” thick and feature with a keyway design for added engagement.  Comes with one ¾” hole, and with room for additional holes to be added if necessary, you’ll be able to get the perfect steering set up.

Learn More

Designed to work with our Rock Assault™ 9 Knuckles, these steering arms won’t let you down. CNC machined from 1018 billet steel, these arms are 1 ¼” thick and feature with a keyway design for added engagement. Comes with one ¾” hole, and with room for additional holes to be added if necessary, you’ll be able to get the perfect steering set up. Learn More

Designed to work with our Rock Assault™ 9 Knuckles, these steering arms won’t let you down. CNC machined from 1018 billet steel, these arms are 1 ¼” thick and feature with a keyway design for added engagement. Comes with one ¾” hole, and with room for additional holes to be added if necessary, you’ll be able to get the perfect steering set up. Learn More

After years of development, Trail –Gear is proud to present our Rock Assault™ 9 Knuckles. They are fully Interchangeable with Dana 60 Ball Joint Style C’s and our 1 Ton Unit bearing. Fabricated from 3/8” CNC formed sheet metal and CNC Machined Billet components. Learn More

We are proud to present our Dana 60 Ball Joint Style Inner C’s. CNC Machined from 1018 billet steel, and with 2.25” of tube engagement we are confident these will hold up to the toughest trails you are headed to. These C’s are designed with a tight tolerance to slip fit over 3 ½” DOM tubing. Learn More

With over 3 years of competition testing and more top place finishes then we can count, Spidertrax Ultimate 60 Knuckles have quickly become the #1 front knuckle among top rock crawling and rock racing teams. This knuckle kit is designed to press fit onto a Spider 9 housing with 3-1/2" OD tube and accepts the Spidertrax 1 Ton Unit Bearing (unit bearing mounting hardware included). Learn More

When you are heading down steep, challenging terrain and taking on serious trail obstacles, you want stopping power you can rely on. Trail-Gear is now offering a Brake Hat featuring our signature strength, quality and affordability. These hats are an essential piece for Trail-Gear’s 9-inch Axle Housings. Learn More

All this Ford 9" Stuff can get confusing.  This is the master install kit you need if you are running the Daytona Pinion Support, and the HD Housings with 3.250" Carrier bearings. This kit includes the pinion crush sleeve eliminator.

Learn More

These unit hubs are not just another after market 1-ton unit hub that has been machined down and modified from an 8 lug to a 6 lug application. Trail-Gear has designed this unit for a specific application, so these 1-ton unit hubs will bolt right onto your Dana 60 or 9" housing that are set up for unit hubs. They are made to accommodate a 30 or a 35 spline axle shaft and use a 1/2-20 threaded wheel stud with a 6x5.5 wheel bolt pattern. These are the same unit hubs that you will see on most competition buggies. They are ultra strong and easy to replace. Simply unbolt the old one and bolt on the new replacement hub. This is a much simpler and stronger unit then the stock spindles that they replace. All unit hubs include integrated roll pin to prevent the spindle nut from coming loose. Learn More

Tired of breaking your manual locking hubs on the trail?  Well we have a great solution to that problem, our new TG Dana 60 Drive Flange Kit (35 spline).  This kit will replace your existing 35 spline internal locking hubs or your Warn 35 spline manual locking hubs. Learn More