Katool KT-RJ50 5,000 lb Rolling Jack for 4-Post Lifts
The Katool KT-RJ50 Rolling Jack is a powerful and compact accessory designed to enhance the functionality of compatible four-post lifts. With a strong 5,000 lb lifting capacity, this rolling jack provides reliable mid-lift access for wheel service, brake work, and undercarriage maintenance on sedans, SUVs, and light-duty trucks.
Built with a low-profile scissor-style design, the KT-RJ50 allows smooth positioning along lift runways while maintaining excellent clearance under raised vehicles. Its air/hydraulic operating system delivers precise and stable lifting performance, making it an essential tool for professional workshops and serious home garages looking to expand service capabilities without adding another full-size lift.
Key Features
- 5,000 lb lifting capacity for mid-lift vehicle access
- Designed for use with compatible KATOOL 4-post lifts
- Compact, low-profile design for improved clearance
- Air/hydraulic operation for smooth and efficient lifting
- Scissor-style mechanism for stable and level lifting
- Durable powder-coated finish for corrosion resistance
- Smooth rolling action for easy positioning on runways
- Ideal for wheel service, brake work, and undercarriage maintenance
Specifications
| Lifting Capacity | 5,000 lbs |
| Operation Type | Air / Hydraulic |
| Design | Scissor-Style Rolling Jack |
| Profile | Low-Profile |
| Compatibility | Compatible 4-Post Car Lifts |
| Finish | Powder-Coated Steel |
| Warranty | 1-Year Parts Warranty |
Shipping & Delivery
Free Shipping is included with this product. Orders typically ship within
7–21 days. Delivery timelines may vary depending on location and carrier scheduling.
























Barbara King –
Great build quality and solid performance. The approach ramps could be a little longer for low-clearance vehicles, but otherwise this is an outstanding lift for the price.
Anna Collins –
Really happy with the quality and performance of this lift. Took almost a month to arrive though, which was frustrating. Once installed, it works flawlessly. Would give 5 stars if shipping was faster.
Sarah Johnson –
As a retired mechanic, I know quality when I see it. This lift meets commercial standards in terms of build quality and safety features. The welds are clean, the hardware is grade 8, and the hydraulic system is properly engineered.
Thomas Garcia –
Finally got tired of crawling under my vehicles on a creeper. This lift changed everything. Setup was straightforward following the manual, and the quality of the steel and hardware is impressive. Hydraulic system is smooth and quiet.
Amy Diaz –
The lift is excellent quality and works great. However, the installation manual is poorly translated and some diagrams are hard to follow. YouTube helped fill in the gaps. Product itself deserves 5 stars.
Kimberly Parker –
Compared this to lifts costing twice as much at my buddy’s shop and honestly can’t tell the difference in build quality. Everything about this lift screams durability. The approach ramps, drip trays, and caster kit being included is a nice bonus.
Stephen Sanchez –
The lift itself seems solid and works well now that it’s assembled. But the installation was a nightmare — poor instructions, some bolt holes didn’t align perfectly, and I had to fabricate a couple of spacers. If you’re handy, you can make it work.
Pamela Thomas –
I was nervous spending this much on a home garage lift, but this thing is built like a tank. The anti-slip runway surface gives me confidence and the caster kit makes it easy to reposition. Already done three oil changes and a brake job with it.
Nicole Hill –
I run a small side business doing maintenance for friends and family. This lift handles everything from sedans to light trucks without breaking a sweat. The powder coat finish still looks new after months of use.
Joseph Allen –
Really like this lift overall. Sturdy, safe, and well-built. The only thing keeping it from 5 stars is the hydraulic fluid wasn’t included and the manual didn’t specify the type clearly. Minor issue for an otherwise great product.
Scott Robinson –
Installed this in my 2-car garage and it transformed my workspace. The runways are wide enough for my full-size truck and the lifting speed is smooth and consistent. Safety locks click in positively. This is professional-grade equipment at a fair price.
Jack White –
The lift itself is fantastic — heavy duty, smooth operation, great safety features. But assembly was a real project. Plan for a full weekend with help. Once it’s up, though, it’s perfect.
Linda Baker –
Went from a cluttered single-car garage to a fully functional two-car setup thanks to this lift. Park one car on top, work on another below. The installation guide could be better, but the product itself is outstanding.