Meguiar's G2016 Convertible Top Cleaner, 16 Fl oz.

If you need to clean your convertible top, this stuff works well.

This works GREAT on convertible rag top!!! I didnt get a good before pic as it was super filthy regular wash did not help but this product was WOW!

Wow, soaps up great- cleans really well . I was hoping that it would remove some of the black marks from the mechanical frame which may be oil/ grease (?) but it did not but the too got a good cleaning and brightened it up! ( Tan top) easy to apply , just spray on.

I have a 2012 Audi S5 Cabriolet, white with a black fabric top. The HOA at my condo decided to get some work done on the ceiling of the garage. The company doing the work didn't bother to let me know, or ask me to move my car. Well after they left, I discovered the top of my car was covered with spackle powder. I tried to wash it off using a high quality car wash. Soon as it dried, the spackle spots were back. I ordered this cleaner. By the time I had the chance to use it, a couple weeks went by. I was not expecting it to help much. Much to my surprise, it completely cleaned all the spackle off and the top looks new. The only caveat I have is that it took a lot of rinsing to get all the product rinsed off. But, to be fair, I'm not sure how much of what I was seeing was this cleaner or prior soap build-up from a previous wash. Also, the run-off did not harm my paint in any way.

This stuff works great. Brought my wife's Camero convertible back to new looking. I used a horse hair shoe polish brush on it.

Used this stuff to clean a very dirty Jeep JK soft top, had already cleaned it in the past with 303 product but it didn't came out like this. Really impressed with the results, much better than expected. You can see the before and after pictures, just this product and a brush. Brushed twice **

Works great on Tolex

I was told this product is great for cleaning convertible tops. I used it by the instructions but it did not take off "scuff" marks from lowering and raising the top.

NDロードスター、黒い幌。汚れの染み込んだ幌がスッカリ綺麗になりました。諦めかけていたけれど感動しました。 色々な洗剤で試しましたが全く効果無く、下地から滲み出できたような頑固な汚れが綺麗になくなりましたよ

Muy necesario para el cuidado de las capotas

This stuff works really well. It took my lusterless 88 Saab top and made it a deep rich black. One note, it takes a ton of rinsing to get clean. And the residue leaves streaks on the car body and glass that need to be washed right away.

This says cleaner and Waterproofer on label but the one I received was only a cleaner I did get a full refund so 4 stars for that

Like magic, it made my rooftop back as brand new. Was so easy to use and apply. Just make sure you read the instructions before use and have a clean brush to gently scrub after you apply the liquid.