McKee’s 37 Marine & RV MKRV-631 Hydro Pearl Sio2 Coating, 128 oz.

Based on a review from an RV group we are in, we bought a gallon, because our 5th wheel needed a wax job, and having it done is too expensive! Well, we started on our '07 Yukon to scope it out. Looked great, so moved on the the GMC pickup..shines like new. Finally got the 5th wheel done, and the hardest part was climbing up the ladder to reach the roofline. Easy to use, finishes to a nice slick shine, and our arms were not worn out from hand applying a wax product. Out of the gallon, there is enough left to do our son's 25 ft toyhauler too. Will be buying again!

I have done my boat, enclosed trailers, trucks, cars, this stuff is literally spray on and hose off shines amazing and beads water like crazy.One word of caution however if whatever you are coating is dull, gel coat, clear coat, etc make sure to buff it and make it shiny prior to applying. On good surfaces this stuff is magic.

It's just like any other spray on wax type product I've used. I'm not overly impressed. Given the price tag I expected more. I've used wax that beaded and she'd water off better.

Used this product on 2 different dark coloured vehicle applied as directed after towel dring it left a cloudy streaked mess and hours latter finally got the mess off believe me I will not use it again and will not buy from this manufacturer hand waxing is much easier.

It’s a great product we used on the RV! Creates a nice shine. Customer service was exceptional when the first delivery had a leak in the container. The company replaced it quickly.

Works great if used properly. Will buy again!

This stuff is absolute crap. You spray it on and yes spray it off quickly, however, it leaves streaks when it drys and they don’t come off. Now I have to pay to get this crap taken off my RV.