10 Diodes Super Bright LED Side Marker Light 4"x2" Combination Side Clearance Marker Light , 2-Wire Design ; Surface Mount This is one of our best selling light for Trucks, Trailers, and Pickups. Color:Red Amber Length: 4" long x 2" Wide x 1" high approx 10 LED’s Ideal for cab and sleeper panels Fits Standard 3" mounting Holes 100,000 Hour Rated LED Life Mounting holes are 3" center to center approx. Package included: 10x Red Side Marker Lights 10x Amber Side Marker Lights.
The Fastway Flip trailer jack foot is an easily installed foot that will give you either a 4" or a 6" extension. It has a unique feature in that it will automatically drop down when you are lowering your jack and it will automatically retract into a stowed position as you are running your jack up. Either extension length fits the standard 2 1/4" tongue jack with a 2" inner tube diameter.
According to the information I was able to find, the Ultra-Fab Electric A-Frame Jack you referenced, part # UF38-944016 would be a good choice for the Keystone Outback Toy Hauler you mentioned. The jack has a 3500 lb lift capacity, which is plenty for the listed tongue weight of the toy hauler, plus anything stowed on it. Among the many features of this jack, I like the fact that is uses LED lamps for long life as well as the fact that a 9/16 inch socket wrench can be used in an emergency...
While you could possibly run the power from the 7-Way to the jack, it is not ideal and you could overload the circuit. I recommend adding a battery to the trailer and providing a maintenance charge to the battery from the 7-Way. You will connect the 12 volt circuit from the 7-Way trailer connector to the positive battery terminal. The jack will get its power from the trailer battery this way and not from the vehicle 7-Way. Having the wire to provide a maintenance charge will only maintain...
The Ultra-Fab Protective Cover for Electric A-Frame Jacks - Vinyl - 12" x 14-1/2" # UF38-944020 is the protective cover I recommend for your Husky Brute 4,500 lb Trailer Jack # HT87247. I've attached a photo of the dimensions when laid flat, but I've also attached a video to assist with the fit. It has a durable vinyl construction with integrated draw string closure.
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-One connector plugs directly into OEM tow package wiring harness - no cutting or splicing required. Powered ModuLite reduces strain on wiring system. vehicle's wiring matches that of your trailer Powered module connects directly to avoid overloading your vehicle's electrical system Constructed of 16-gauge bonded wire Comes with dust cap for 4-way flat
The Camco Electric Tongue Jack Cover helps protect your electric tongue jack when it is not in use and in storage. The durable 3-layer spunbond polypropylene provides protection from harmful UV rays, excess moisture and dirt and debris. Tongue Jack Cover accommodates most styles and brands of Electric Tongue Jacks, and measures 18" tall x 7.5" wide x 8.5" deep.