ol 65

I can't speak for RV's but, my 52 Chevy was heavily oxidized (it is Black) and the pain was the original.  I stayed with the white foam but mixed the polish with compound  (it's in a video somewhere).  Very light pressure and made more passes than I did on other cars.  It did amazing. 

Not all, but most of the carts on here, are different Adam's Polishes carts that have come and gone.  Most have arranged them to suit their individual purposes.  My original cart on page one doesn't look that that any more.  I added the bottle racks.  I think this cart was about the best one offered.  

EXTRAS

1-2 ounces is plenty. Add the water first, warm works best, and then the soap.

I thought it I was using a lot more Wheel & Tire Cleaner than I should have been.  So I did my comparison of volume used by using Wheel Cleaner and separate Tire & Rubber Cleaner on one vehicle and with identical wheels and tires, I used Wheel & Tire Cleaner.
 
Come to find out, I was actually using less total chemical with Wheel & Tire Cleaner and it smells much better than regular Wheel Cleaner.  The difference in volume of minimal, but there was a difference.  In the end, I just decided that straight up Wheel & Tire Cleaner was meeting my needs and it was actually costing me less than the two separate bottles.
 
I will be interested in your results since I do have a couple of pump sprayers and if I can stretch a product, why not.

Yep, I've diluted Wheel & Tire Cleaner 1:1 in the regular 16oz bottle and it still works quite well. You may want to test it out with a smaller amount (2oz Wheel & Tire Cleaner, 2oz water for example) to see if you like that ratio or not, rather than mixing up a big batch and potentially not making it strong enough.