303 Products303 Products 30510 Convertible Vinyl Top Cleaning and Care Kit - Cleans And Protects Vinyl Tops - Includes Tonneau Cover And Convertible Top Cleaner 16 fl. oz. + Automotive Protectant 16 fl. oz.,,Blue

Bought this for my wife’s 99 Mustang keep the top looking new and shiny and definitely protects it from Colorado Sun

I've not tried any other tonneau cover cleaner/protectants, but this was really easy to use and the results are very nice. I've got a 4 year old cover that hasn't been treated before. It's in a garage so not a lot of sun or weather exposure, but again it's 4 years old. So, it was time.The cleaner worked very well. I did have a few spots that needed some extra elbow grease, but it wasn't a lot of effort. It did take 4 or 5 rinses to get all the cleaner off, but other than some extra water it wasn't anything I wouldn't expect. I'm blaming the neglected years of cleaning (cracks, dry, etc.) for this.The protectant is very simple to apply. Microfiber cloth, spray as you wipe, easy. More important the cover has most of it's original luster and shine afterwards. I was very pleased. It also pulled tighter and has less flapping when you drive. I suspect that's due to increase uniform flexibility. It just lays flatter.Overall I highly recommend it. Not a lot of work, not much time involved, results are really nice. The only negative is, of course, the cost. I used a little less than half the cleaner bottle on a 6' full sized bed cover. I'm guessing it would to an 8' full sized bed twice. I only used about an 8th of the protectant bottle. So it will last for several cleaning cycles.

I recently used the 303 Products 30510 Convertible Vinyl Top Cleaning and Care Kit on the trim and tonneau cover of my truck, and I am extremely pleased with the results. The kit worked exceptionally well, bringing back the shine and making the surfaces look almost new again. The cleaning process was straightforward, and the conditioner left a noticeable protective layer that has shown impressive water resistance so far. Overall, this product exceeded my expectations and I highly recommend it for anyone looking to rejuvenate and protect their vehicle’s vinyl surfaces.

I have to say this product is okay and it does not come with the brush or anything to apply it. So I had to go and the brush and cloth so it was more money. I rather just gone to auto part and gotten something less expensive

I am not big on picture taking but wish I did this time. Our car convertible top is new looking and this did darken it a little since it was black top and has protection very nice. Our truck bed cover is where I should have before and after. After about a year parked in the Arizona sun, this 303 has made the cover look almost new again. One work wow

Very impressed and will continue to use. I read a LOT of reviews and figured this is about the same quality and ease as the RaggTopp product for the same purpose. The only reason I went with 303 is because it has more stated uses (basically anything plastic and then some). I will pass a few tips along for applying to a convertible top. The cleaner works great, just follow the easy directions. You don't really need this particular cleaner to clean the top, but it's cheap with the kit. Tip: Use a VERY soft brush or non abrasive sponge to clean all tops, no matter the soap you use. When drying, use a chamois towel by draping over areas, remove and wring out, drape again, until dry. A regular towel works to dry but not as easily. Dry down in the cracks where the top tucks into the frame (usually just push a little into the crack, nothing too forceful). Don't worry about overspray with the included cleaner. Dry in the sun if you can -- just make sure it's dry. Now onto the vinyl dressing. Some people put plastic all over the car to prevent overspray, which will certainly work but seems like overkill. If at all possible, do this step inside the garage. Temp must be at least 70 deg. I recommend two microfiber clothes to take care of the process (size of a wash cloth, roughly 12x12 inches). A similar size piece of cotton t-shirt can substitute for the microfiber, but use a bigger piece of t-shirt if that is what you dry with. If you squeeze the spray bottle SLOWLY, it will come out without spraying everywhere (assuming inside a building). Don't spray near the edges of the top. You can spray directly on the top, or spray into the applicator. Always spray into the applicator cloth if doing this outside to prevent it from going airborne in a big way. Again, spray SLOWLY. I believe the key is to work in an area approx. 15x15 inches: wet it, then dry it. Spray on, spread with cloth, or spray on cloth and wipe on, then use other drying cloth to dry. Repeat until done. Around the edges, windows, front of top, etc., always spray on the cloth and apply so no overspray occurs. The applicator cloth becomes soaked after a short while, so it's easy to use it for detail work without having to spray into it constantly. If you accidentally spray the paint or window, simply use your drying cloth to wipe off. You don't need crazy protection from overspray if you simply get it off before it dries for a while. If you really want to be particular, have a bucket of soapy water and sponge the overspray off. But if you are careful to begin with, overspray isn't a big deal at all. I have done it with success on my Miata, and it only took about 15 minutes of work for the dressing. And I was quite picky to get everything perfect. And when you are done, use this stuff on all the seals around the top, windows, doors, etc. They recommend wiping it on and let it sit for about 5 min before drying. I used the same microfiber cloths after I did the top since it's much dirtier work. And if you have even more time, use the stuff on the entire interior plastics.

Totally recommend, cleans and protects

This stuff works great! My tonneau cover was brown and stained. Scrubbing with regular soap and water wouldn’t clean it. Using the cleaner with a soft bristle brush immediately started lifting all the dirt. Once I rinsed and let dry I applied the uv protectant and my cover looks like new again. I couldn’t ask for better results.