Katool KT-RJ50 Rolling Jack 5000 lbs Lifting Capacity

Katool KT-RJ50 Rolling Bridge Jack – 5,000 lb Air/Hydraulic Jack for 4-Post Car Lifts

The Katool KT-RJ50 Rolling Jack is a professional-grade rolling bridge jack designed specifically for 4-post car lifts, delivering precise, stable lifting where standard lifts fall short. With a 5,000 lb lifting capacity, this automotive rolling jack allows you to raise axles, wheels, and suspension components safely—making it an essential car lift accessory for home garages and automotive shops.

Built to integrate seamlessly with Katool 4-post lifts, including the KT-4H110 and KT-4H850, the KT-RJ50 transforms your lift into a complete service system. Whether you’re performing brake work, suspension repairs, or tire service, this rolling bridge jack for 4-post lifts provides the access and control professionals demand.

Note: For Warehouse Pickup, please contact our LIVE CHAT so we can assist you in locating the nearest warehouse to your ZIP code.

Designed for 4-Post Car Lifts & Garage Applications

Unlike standard floor jacks, the KT-RJ50 is engineered to roll smoothly between runways, positioning exactly where you need lift support. Its scissor-style lifting mechanism ensures even, level raising for maximum safety and stability—critical when working under vehicles.

The low-profile, compact design makes it ideal for tight garages, while the air/hydraulic system delivers smooth, controlled lifting with minimal effort. This makes the KT-RJ50 a top choice for anyone looking for a garage car lift accessory, automotive shop rolling jack, or 4-post lift jack.

These Lifts Work Seamlessly With the KT-RJ50 Bridge Jack

• KT-4H110
• KT-4H850

Key Features of the Katool KT-RJ50 Rolling Bridge Jack

• 5,000 lb Lifting Capacity
  Handles cars, SUVs, and light trucks with confidence.

• Designed for 4-Post Lifts
  Purpose-built rolling bridge jack compatible with Katool 4-post car lifts.

• Air/Hydraulic Operation
  Smooth, controlled lifting using an external air supply.

• Scissor-Style Level Lifting
  Maintains balance and stability throughout the lift cycle.

• Low-Profile, Space-Saving Design
  Perfect for home garages and professional automotive shops.

• Smooth Rolling Action
  Easily positions between runways for precise lifting points.

• Heavy-Duty Powder-Coated Steel
  Resists corrosion, wear, and daily shop abuse.

Katool KT-RJ50 Rolling Jack Specifications

Manufacturer: Katool
Product Type: Rolling Bridge Jack / Car Lift Jack
Lifting Capacity: 5,000 lbs
Operation: Air/Hydraulic (external air supply required)
Lifting Range: 5.3" – 18.3"
Platform Length (Min–Max): 36.6" – 52.6"
Base Length (Min–Max): 33.5" – 45.3"
Platform Width: 12"
Base Width: 20"
Mechanism: Scissor-style level lift
Finish: Durable powder-coated steel
Weight: 441 lbs
Warranty: 1-Year Parts Only
Shipping: Freight Prepaid

Compatible Katool 4-Post Car Lifts

This rolling bridge jack for 4-post lifts is fully compatible with:

• Katool KT-4H110 Four-Post Lift

• Katool KT-4H850 Four-Post Lift

No adapters required. Slide in, connect air, and get to work.

Why Choose the Katool KT-RJ50?

If you’re running a garage car lift, automotive shop, or serious home setup, the KT-RJ50 is the missing link between storage and service. It turns your 4-post lift into a true working platform—saving time, increasing safety, and expanding what your lift can do.

For technicians, hobbyists, and shops searching for a rolling bridge jack, car lift jack, or 4-post lift accessory, the Katool KT-RJ50 delivers proven performance without unnecessary complexity.

Warranty & Support

• 1-Year Limited Parts Warranty

• Replacement parts shipped free of charge

• Labor not included

• Warranty claims may require photos or video

• Do not disassemble before approval