Vehicle Specific: This locker is designed for use with JL Wrangler Sport models only. It is not compatible with any other trim option.
Traction on Demand: With the flip of a switch, you can solidly lock your axle for 100% traction. When not locked, ARB lockers act like an open differential.
Air Actuated: ARB ensures a positive lock up every time by using pneumatic power. ARB Air Lockers can be used with on board air systems or stand-alone compressors.
Heavy Duty Design: ARB Lockers are rugged, and can stand up to any punishment you can dish out. They are time tested and used all around the world by off-road enthusiasts.
RD100 Front Air Locker Specs:
Axle Spline Count: 27 Spline
Axle Shaft Size: 1.21” (30.8mm) Diameter (measured on outside of splines)
Bolt Pattern: 10 Bolts on 5.59” (142mm)
Ring Gear Inner Diameter: 4.53” (115mm)
Ring Gear Outer Diameter: 7.28” (185mm)
Gear Ratio: 3.69 and Numerically Higher
- Axle Model: Dana 30
- Axle Position: Front
Jeep Wrangler 2-Door (JL)
- 2019 Jeep Wrangler 2-Door (JL)
- 2018 Jeep Wrangler 2-Door (JL)
Jeep Wrangler Unlimited 4-Door (JL)
- 2019 Jeep Wrangler Unlimited 4-Door (JL)
- 2018 Jeep Wrangler Unlimited 4-Door (JL)
Jeep Gladiator (JT)
- 2020 Jeep Gladiator (JT)