I would definitely rank the Spray on/Hose off product above the Agitation type product I tested before. By the picture, you can see that the trade off of a no agitation is that one must use more of it. I used ¼ of the agitation bottle for 2 wheels as opposed to 2/3 for 2 wheels on the non-agitation type. While these wheels were a “goodâ€� test for the products, I could see the Spray On/Hose Off product working better for a “decentlyâ€� maintained vehicle. These wheels do not belong in that category. I suggested to Poorboy to use this product with the following statement, "Severely neglected wheels might require some slight agitation to work fully." This should cover any arguments.
Steve has said that both of these are of a near neutral Ph, so they are safe. I did not try them on my Raw Polished Aluminum rims since I just polish and protected them a couple weeks ago, but it would be even better IF I knew they worked effectively on that type of metal without spotting. Saying that, Poorboy said that this can be used on a wheel that has had an EX-P treatment without removing it. That is a definite plus!!
Here is the kicker. Wheel and tire cleaners are among the most widely used product in my detailing arsenal. I go through A LOT of degreaser and wheel cleaners to get the job done, and I’m assuming most of us do. For this product to be a knockout, it would have to be priced competitively against the competition. If it were significantly more expensive than what I am currently using (not that Poorboy’s would), I could see handling some extra work to save the money. With that being said, it would need to be sold in a bigger quantity. I think 16oz would only handle a few cars at most, 32oz wouldn’t be bad start, but at a gallon size, that would be best.
Thanks for taking the time to read over this review. Feel free to ask me any questions you might have, and if others have demo'ed these products, please chime in too