- High-quality jacks with bolt-through or retaining ring swivel mounts
- Factory-assembled mounting bracket provides for quick-and-easy trailer installation
- Heavy-gauge steel stampings and proprietary bushing material for maximum support with minimal deflection
- Fit trailer tongues up to 3" x 5"
- 1:1 sidewind gear ratio makes operation simple
- 10" of screw travel; total lift of 22.75"
- Constructed of heavy-duty zinc-plated steel tubing with 6" reinforced poly wheel; 1,500-lb. swivel jack features an 8" wheel