<ul> <li>Featured slim design to save space</li><li> Stroke 20% faster but powerful and quiet!</li> <li>Bright LED light for night operation</li> <li>55" long power cord</li> <li>5 steps adjustable & removable 8" drop leg</li> <li>5.5" extra large foot plate provide more stable support</li> <li>Rain water drain holes on foot plate</li> <li>One-piece motor cover and rain proof buttons</li> <li>Powder coated rust resistant outer tube in a black finish</li> <li>Zinc plated rust resistant inner tube</li> <li>Stainless steel screws/bolts outside motor cover never rust! </li> <li>Emergency detachable hand crank included</li> <li>Mounting hardware included</li> <li>Rain proof head cover included, a $10 value!</li><li>14" stroke travel lifting</li> <li>3500lbs lifting capacity</li> <li>Fits 2-1/4" standard A frame trailer coupler mounting holes</li> <li>Mounting hardware included</li> <li>12V operation</li></li> <li>Bracket height: 9-1/2" retracted, 31-1/2" extracted (w/drop leg fully extracted) </li></ul> </br> Installation Tips: </br> Sand the surface around the A-frame 's bolt holes where the jack's mounting plate will connect with the frame until bare meal is exposed. This is to ensure a solid electrical connection for grounding. Jack will not operate without correct grounding above.