First, I'm giving this product 4 stars because I haven't had a chance to test the durability of this product.  I may upgrade the rating later.I bought this product because my Ranger has a LOT of exterior vinyl.  Use the wrong wax and the vinyl will stain and sometimes it's not easy to fix..  Trying to avoid all that vinyl while waxing becomes very tiresome so when I heard that Meguair's Ultimate Liquid Wax (MULW) didn't stain vinyl I bought a bottle.  That this wax can be applied out under the sun is a nice feature as well.I bought this from Amazon on Friday and on Monday it was on my doorstep.  A Prime membership is one of the best investments I make each year.I decided to give this product a severe test and waxed several border areas making no effort to miss the vinyl.  A few minutes later I buffed it off and I was satisfied that this wax will be my go-to wax for transition areas at least.  The waxed vinyl appears to have a deeper color and is not shiny.  I also applied the wax to a portion of my repainted tonneau cover and it worked just fine coming off easily and without leaving behind streaks.  I could easily do my whole ride with this product if I wanted.There have been numerous complaints about MULW on detailing boards because of streaking and I'd like to say that streaks seem to happen when the product is applied too heavily.  Heavy applications waste product and make the wax difficult to buff. You have to apply a light coat and when I say a light coat, I mean that you should be barely able to see the wax.  If you can see it easily, you put on too much.Unlike the paste wax, the foam pad Meguair's supplies is pretty decent.  It's not a sandwich-type pad, that's to say two thin pads separated by an air space so I decided to use the pad.Proper pad preparation is important as well for a good result..  I put down a circle of wax halfway from the center to the edge and used my finger to spread the product evenly over the surface.  Once the pad had the wax completely covering the application surface, I added about three additional drops to the pad and began to apply the wax.  I did not have to add additional wax until I'd waxed the running board and two chromed wheels.  Another two drops was needed for two more wheels and a running board.  See what I mean about applying it thin?  Follow these instructions and you can do a whole car with about an ounce (probably less) of this wax and one microfiber towel for buffing.After I finished waxing, I put the pad inside two sandwich bags purging as much air from them as possible so that the pad will not dry out.If you apply this wax properly, you should be able to get 20+ applications out of a bottle.  If you're only going to use one wax, this product should be on your short list.