| Re: New product suggestion - undercarriage spray. I use SprayWay Instant Shine for wheel wells, It is the easiest most cost effective way that I have found, very controlable, In certain weather conditions it will float, so I usually do it right before final wax/seal just in case. I have used it for a year or so and like the results and durability. Always up to try new things, but just wanted to add my .02 |