Bobcat Excavator Windshield: UPPER and LOWER Replaces Bobcat Glass #7429281 upper and #7429277 lower Model: E60/E85/E88 Offered in 1/4", 3/8" & 1/2" CLEAR POLYCARBONATE - SUPERCOAT™ BOTH SIDES. Many people refer to polycarbonate as Lexan and Makrolon which are brand names or Plexiglass, but this is acrylic. Others may refer to polycarbonate as, safety glass, demo door, and other forms of glass. Our lead times below are based on our production schedule and the demand. We may have these in stock. You can text or call 765-913-8121 with questions. We are sorry for the inconvenience, but we want to give you the most accurate information. Due to material shortage and a huge decrease of interest in thinner gauges - the 3/8" and 1/4" windows are made-to-order for the time being - unless the window is in-stock. We are sorry for the inconvenience, please give us a call with questions! Upper Windshield: 1/2" - up to 25 business days 1/2" TINT - up to 25 business days 3/8" - up to 45 business days 1/4" - up to 45 business days   Lower Windshield: ½” – up to 10 business days ½” TINT – up to 25 business days 3/8” – up to 45 business days ¼” – up to 45 business days Please call our office for more information! (765) 342-2300 Not sure what thickness to get? Click here for info.