Take a look at those valve caps. 💗 All 13 Metro Area Ambulance units in Bismarck now have pink ones! Thanks for joining in, team! Get yours for $4 a pack at your nearest OK Tire Store or pinkvalvecaps.com. 100% of proceeds go to the Edith Sanford Breast Cancer Foundation. #ThinkPink #BreastCancerAwareness #OKbismarckND