Premium Rotary Rolling Jack Tray – FC663BK for SM/SMO Four-Post Lifts
The Rotary Rolling Jack Tray FC663BK is an essential accessory for expanding the service capabilities of Rotary SM/SMO four-post lifts, including SM/SMO122, SM/SMO123, and SM/SMO14 models. Designed to convert your standard drive-on lift into a fully functional service bay, this rolling jack tray allows technicians to raise individual wheels for wheels-free service, precision brake work, suspension repairs, and wheel alignment procedures.
Built for professional automotive service environments, the Rotary Rolling Jack Tray provides a smooth, mobile lifting platform that rolls effortlessly along the lift runways. This makes it easy to position under any vehicle, enhancing both efficiency and safety during under-vehicle service.
For dealership service managers, it improves bay productivity by enabling more services to be completed on the same lift—reducing unnecessary vehicle repositioning. For independent shop owners, it delivers exceptional ROI by turning a single four-post lift into a versatile service workstation capable of handling high-demand brake, suspension, and alignment services.
Key Features & Benefits
1. Wheels-Free Lifting Capability
The FC663BK allows technicians to lift one or both axles off the runways, enabling:
- Brake repairs
- Suspension and steering service
- Tire and wheel replacement
- Drivetrain inspections
- Alignment preparation and full articulation
This transforms a four-post lift into a multipurpose service bay.
2. Precision Alignment Support
For shops performing alignments, a rolling jack tray is essential. It allows the vehicle’s wheels to hang freely for:
- Camber/caster adjustments
- Toe corrections
- Suspension resets
This improves overall alignment accuracy and reduces technician time.
3. OEM-Designed for Rotary SM/SMO Series
Compatible with:
- SM122
- SMO122
- SM123
- SMO123
- SM14
- SMO14
OEM fit ensures proper alignment, structural stability, and long-term durability.
4. Heavy-Duty Construction
Designed for high-volume professional automotive shops, this tray:
- Supports vehicles up to 14,000 lbs, depending on jack capacity
- Features robust steel construction for longevity
- Offers smooth-rolling mobility for fast positioning
5. Ideal for Dealerships & Independent Shops
Based on behavior patterns of real buyers:
- Dealership service managers value reliability, OEM compatibility, and efficiency—this tray enhances throughput and service accuracy.
- Independent shop owners appreciate ROI, versatility, and the ability to expand service capability without buying another lift.
Why Shops Invest in the Rotary Rolling Jack Tray
Increased Service Capability:
Perform more profitable services on the same lift—including suspension, brake, and wheel services.
Improved Technician Workflow:
Reduce vehicle repositioning and wasted movement. Everything happens on one lift.
OEM-Grade Safety & Reliability:
Built by Rotary, an industry leader known for its high standards of engineering and manufacturing.
Supports Growing Vehicle Trends:
With more SUVs, trucks, and heavier vehicles on the road, wheels-free lifting is essential for modern shops.
Technical Specifications
| Feature | Specification |
|---|---|
| Product Name | Rotary Rolling Jack Tray |
| Part Number | FC663BK |
| Lift Compatibility | SM/SMO122, SM/SMO123, SM/SMO14 |
| Function | Wheels-free lifting for under-vehicle service |
| Material | Heavy-duty steel |
| Mobility | Rolling, rail-mounted design |
| Max Supported Lift Weight | Up to 14,000 lbs (depending on jack) |
| Typical Use Cases | Brake, tire, suspension, alignment work |



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