Alpha Systems RV Butyl Tape Review Video

You can use the Loctite RTV 598 High-Performance Silicone Gasket Maker #LT37467 as a sealant. You'll just want to put this sealant in between the two surfaces.

When choosing the slider you want to measure the outside front of box width including the flange. Then you need to select a slider that extends a minimum of 2-1/2 inches beyond each side of the box width. For example, the Black Solera Slider…

I recommend the Alpha Systems Butyl Tape for RV Weatherproofing #AL28FJ as it's 1" wide to fully cover the flange of your vent. Make sure you overlap the ends to form a tight waterproof seal. You can see me doing this at 2:50 mark in the…

Yes, the Solera 63" Smart Arm Assembly #LC759516 that you referenced does wire directly to the existing power you have for your Solera motorized arm.

I spoke to Lippert who confirmed your Grand Design Reflection 303RLS uses a Lippert 1621 Pin Box. There, the Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box part #GY58GR which is what I recommend using is a fit. Unlike the Reese Goose Box,…

The Go Power Adjustable Mount Kit #34244034 replaces a single solar panel's existing brackets. If you are installing 4 solar panels, you need 4 mount kits (one per solar panel). Depending on how you install the arms, you have the ability to angle…

It doesn't look like we currently offer the correct lens replacements based on the dimensions you provided and the tail light you have looks like the base would be too broken and would allow water in to replace just the lens so you're looking…

Yes, the Ventline Vanair Trailer Roof Vent w/ 12V Fan #VP-543SP is the same as the 690266-01 that's already in your Airstream. I recommend picking up some plastic trim panel tools like #PTW80647 to help pull up the old sealant without scratching…

I have a solution for you, but as mentioned in the previous answer a universal replacement ladder like the Stromberg Carlson RV Exterior Ladder #LA-401 may not reach as far forward as the factory ladder on your 2017 Thor Freedom Elite Motorhome. A…

When measuring the height of a 5th wheel hitch it would be from the top of the truck bed corrugations to the top of the head. The Q20, #C16130, is height adjustable from 13 to 17 inches. Since the X5, #16310, sets in a gooseneck ball hole but the…

The Valterra Lockable Dual RV Water Inlets #A01-2000VP is very similar in size but without knowing the actual cutout hole dimensions it's not possible to know if you'll need to make modifications. This dual inlet box requires a 5-7/8"…

As long as you have at least 2-1/2" between your axles and the frame of your trailer when it is unloaded you should be good to go. Altogether your leaf springs should only be deflecting about 1-1/2" when carrying a load. If you wanted to…