Meguiar's M5616 Marine/RV Pure Wax Carnauba Blend, Long-Lasting Liquid Wax for Protecting Gel Coat, Fiberglass, and Painted Marine/RV Finishes, 16 Oz Bottle

Let me first say, this is incredible stuff and priced amazingly, don't have second thoughts on purchasing it. For background, I'm a professional detailer with a small business, I have detailed well over 200 cars and tried hundreds of products on the market. I was hired to wash, clay, and wax a Newmar 45' motorhome. I knew it was a MUST to find something easy to apply but still provides great protection, I would never recommend spray wax for long term protection. I came upon this stuff and it was advertised to do exactly what I needed. I purchased 6 bottles (only ended up using a single bottle for this 45' long by 14' tall monster. So it goes a really long way. My biggest concern was ease of application and removal, a lot of products I use on normal cars would have taken years to apply to this job. I can very happily say that this was the best tool for the job, and an absolute must have for cars or motorhomes. This works great on regular automotive paint as its a carnuba based wax. I was able to apply it by hand to very large areas and then simply 1 wipe buffs it off once it has flashed on. The work time is great and you could let it sit for hours on the paint before you buff it off and itd still be fine. Made this job a breeze, not to mention it brings out DEEP gloss and reflection and has great hyrdophobic properties. I highly recommend this product and plan to use on my own vehicles.

Used this to wax our boat this spring. It went on easily and wiped out easily. Left a beautiful shine.

Great product. A little pricey wish it was cheaper.

Easy to use

With a clean and already shiny surface (RV or boat), this wax goes on sooo easily. Basically, it's just wipe on a thin layer, let it dry to a haze, and wipe it off. If you have any amount of oxidation in the surface, you must deal with that first. This is a wax, not a polish. Since my rig is new, the surface is pristine. This wax will help keep it that way. The slick surface when properly waxes also does a great job of minimizing the mess from bugs when on the road.

My husband loves this wax. He uses it on our vehicles and camper. The packaging could be better. The bottle took a hit and leaked in the box.

I always used 3M product and decided to give McGuire wax a chance, it resulted a very good quality product, easy to put on and easy to wax off with a beautiful results for much less money.

As described. Good purchase.

I had a fiberglass tub repaired for a few small hairline cracks in the corners. Unfortunately, the repair guy finished with a dull white spray coat that looked rough and clearly noticeable. The surface was matte, uneven, and didn’t blend with the rest of the tub at all. I decided to fix it myself and used 800-grit wet sandpaper to smooth everything down, then followed with Meguiar’s M105, M205, and finally M5616 wax. The transformation was incredible. The repaired area became perfectly smooth and glossy again — I literally can’t tell where the repair was. When I shine a light on it, it reflects just like the untouched, brand-new parts of the tub. These Meguiar’s products made the surface look professionally finished and completely restored the shine. Highly recommend for anyone needing to polish out fiberglass or gelcoat repairs!

A very good product , but will take time for the results!

Mon camping car a retrouvé son brillant...

Lo que buscaba, genial.

Lucida bene lascia un leggero velo protettivo