Upgrade Your 4 Post Lift – The Katool KT-RJ50 Bridge Jack Offers Perfect Fit and Professional Performance
Shopping for a bridge jack can be frustrating—especially when you’re not sure if it’ll fit your lift or handle the load reliably. A lot of folks end up with jacks that are clunky, uneven, or simply underpowered. If you’re dealing with inconsistent lifting or struggling with hard-to-move rolling jacks, it’s time to upgrade.
The Katool KT-RJ50 Rolling Jack is listed by Katool as fitting the Katool KT-4H110, KT-4H950 & KT-4H850 Four Post Lifts. Confirm your lift model with us before ordering. With a solid 5,000 lb lifting capacity, this jack is built to take on serious work while keeping things simple. Its air/hydraulic system gives you smooth, steady lifting, and its scissor-style design ensures your vehicle stays level throughout the process.
The compact frame and low-profile design are a major win in tight shop spaces. Whether you’re working in a small garage or a busy commercial bay, this rolling bridge jack glides into position with ease. Plus, it’s finished in a tough powder coat that resists wear and corrosion, so it looks good and performs strong for years. When you’re looking for a reliable bridge jack for 4 post lift setups, the KT-RJ50 delivers power, compatibility, and control.
These Lifts Work Seamlessly With the KT-RJ50 Bridge Jack

Benefits of the Katool KT-RJ50 Bridge Jack
Quick Lift Compatibility | Listed by Katool for the KT-4H110, KT-4H950 and KT-4H850.
Workhorse Power | Handles 5,000 lbs effortlessly.
Smooth Air Control | Reliable air/hydraulic performance.
Space Saver | Compact design fits most garages.
Even Lifting | Scissor mechanism keeps vehicles level.
Ready to Roll | Smooth-action wheels for easy positioning.
Key Features of the Katool KT-RJ50 5,000 lb Rolling Bridge Jack You’ll Love:
- Compatible with Katool KT-4H110, KT-4H950 and KT-4H850 Four-Post Lifts: Katool lists all three lifts for the KT-RJ50. Confirm your lift model with us before ordering.
- 5,000 lb Lifting Capacity: Strong enough to lift most vehicles with ease. Whether you’re working on trucks or cars, this bridge jack gives you the power to get the job done safely.
- Air/Hydraulic Operation: No manual pumping here—just hook it up to an external air supply for smooth and controlled lifting. It saves time and reduces fatigue during repeated use.
- Compact and Low Profile: Tight garage or shop? No problem. The KT-RJ50’s low-profile frame fits into smaller spaces and under low-clearance vehicles without a hitch.
- Scissor Mechanism for Level Lifting: Scissor-style arms raise your vehicle evenly from both ends, keeping everything stable and level throughout the lift. That means safer work and better results.
- Durable Powder-Coated Finish: Built to last and look good doing it. The powder-coated paint resists scratches, rust, and wear—even in high-use environments.
Katool KT-RJ50 Bridge Jack Specifications |
|
|---|---|
| Manufacturer | Katool |
| Lifting Capacity | 5,000 lbs |
| Operation Type | Air/Hydraulic (External Air Supply Required) |
| Compatibility | Katool KT-4H110, KT-4H950 & KT-4H850 Four-Post Lifts (per Katool) |
| Paint Finish | Durable Powder-Coated |
| Design | Compact, Low-Profile |
| Mechanism | Scissor-style Level Lifting |
| Mobility | Smooth Rolling Action |
| 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″ |
| Locking Positions | Multiple Safety Lock Heights |
| Warranty | 1-Year Parts Only |
| Shipping Dimensions | 41″ × 25″ × 15″ |
| Weight | 441 lb |
European Price and Ordering Information
Price in EUR: €857.17. This price has been converted from the original USD price at the ECB euro foreign exchange reference rate 2026-10-26: 1 EUR = 1.1188 USD (USD to EUR rate 0.8938). Product specifications, capacities and dimensions above are reproduced exactly as supplied by the manufacturer; where US imperial units (lb, inches) are shown, please verify measurements before ordering.
Brand: KATOOL | Product type: Rolling Bridge Jack | Model / SKU: KT-RJ50 | Source product page: https://pitmasterauto.com/products/katool-5-000-lb-rolling-jack-compatible-with-kt-4h110-kt-4h850-lifts-kt-rj50











Megan Walker –
Great equipment for the price. Solid build and reliable performance.
Brandon Green –
Very good product. Delivery was prompt and packaging was secure. Happy customer.
Christopher White –
Product arrived well packaged and in perfect condition. Works great so far.
Joshua Rodriguez –
Great product, great price. Delivery was fast and the item was well protected.
Rachel King –
Excellent product! Arrived on time and exactly as described. Very happy with the purchase.
Brian Young –
Top quality equipment. Arrived quickly and was easy to set up. Great price too.