Arizona, Foam, Mack MR, Pierce, Schwing Arizona – Phoenix – Foam 59 June 6, 2026 • 0 Comments 1999 Mack MR / Pierce (F4962) 85′ Schwing Boom with 400 gallons of Class A foam 250 gallons of Class B foam. Former Foam 54. Last Photo Courtesy of NJ to AZ Emergency Pics
