SuspensionPro Electric Tongue Jacks make setting up a weight distribution system easier than ever, replacing tedious hand cranking with a push of a button. They deliver an industry-leading duty cycle for a lifetime of reliable performance.• Operation Type: Electric• Capacity: 3500 Pound• Maximum Lift: 24 Inch• Mounting Type: Bolt-On• Type: Round Topwind• Number Of Wheels: Without Wheel• Color/ Finish: Black/ White Powder Coated• Swivel: No• Retracted Height: 9-7/8 Inch• Extended Height: 33-7/8 Inch• Clearance: 22 Inch• Material: Steel• Water Resistant• 12 Volt Operation; Internal Automatic Thermal Protection; Soldered Electrical Connections• Self Lubricating Drive Nut; 3/4 Inch High-Strength Drive Screw• Resettable Circuit Breaker; Features 3 Multi-Bulb Worklights Adjustable Drop-Down Leg Increases Length By 6 Inches 23 Ampere Current Draw At Full Load; Travel Speed 72 Seconds UV Resistant Cover | Suspension Pro Trailer Tongue Jack in White