Automotive Paint for GM WA9021, Silver Metallic (Wheel Color) Paint Code WA9021, Silver Metallic (Wheel Color) for GM; R&E Low VOC Urethane Basecoat Paint (Clear-Coat is required for gloss and durability); Touch Up Kit (comes with 1/2 oz bottle of Primer, Color, and Clear-Coat); 11 oz Aerosol Spraycan ; Ready to spray (Pre-Reduced) Options: 8 oz can, Pint can, Quart can, or Gallon can.; WA9021, Silver Metallic (Wheel Color) for GM is formulated using R&E Low VOC Urethane Basecoat paint. The R&E Low VOC Urethane Basecoat paint exhibits exceptional color accuracy and excellent coverage and is specifically designed for all Automotive Refinish Applications. Clear-coat is required with R&E Urethane Basecoat Paint for correct gloss and exterior durability. We offer our R&E Urethane Basecoat paint in a Touch Up Kit (comes with 1/2 oz bottle of Primer, Color, and Clear-Coat), 11 oz Aerosol Spraycan, or Ready to spray (pre-reduced) Options: 8 oz can, Pint can, Quart can, or Gallon can.