Wheel Woolies Med 12" w/ Red Grip WWRKMED12G2 e.w.rinseless A15+ is similar to S17+

A15+ is similar to S17+ with the addition of an integrated sealant for months of protection in one polishing step

ultra cleaning auto wash without any colors or fragrances

The orange foam interface is relatively stiff while the black foam interface is quite squishy and flexible

low-TDS water for a flawless

The rubber hardens and develops micro-cracks

Wheel Woolies Med 12" w/ Red Grip WWRKMED12G2 e.w.rinseless A15+ is similar to S17+Wheel Woolies Med 12" Single w Red Grip Medium Wheel Woolies are perfectly sized for small gaps, air diffusers, door jams and an endless number of places in the engine bay. Completely metal free and will never scratch.