Goplus A-Frame Jack RV Camper Trailer Tongue Boat Lift Drop Top Wind 5000 lbs Black This Brand New A-frame Tongue Jack That Will Allow You To Either Unload Or Load The Trailer From Your Hitch. Used Widely For Boats, RV's, Campers Or Any Trailer Whose Tongue Is Within The 5000lbs Weight Limit. This Jack Uses Hardened Steel Gears, Making It One Of The Strongest Tongue Jacks You Can Buy. We Purchase Our Products Directly From The Manufacturer, So You Know You're Getting The Best Prices Available. Do not hesitate to buy one! Feature: Brand new and high quality Smooth, comfortable, ergonomic design Heavy duty steel construction, sturdy and durable Max weight capacity reach 5000lbs Easy operation hand grip Perfect for using on boats, RV, campers and other trailer Specifications: Material: steel Lift distance: 15" Max lift height: 25-13/16" Min lift height: 10-13/16" Distance from top to Triangular plate: 10.5" Distance form mounting plate to the buttom(without tube reaching out):6-3/5" Distance from mounting plate to the the bottom of the lowest tube:23-3/5" Inner tube diameter: 2" Outer tube diameter: 2-1/4" Max weight capacity: 5000lbs Package include: 1 x A-frame jack