Specifications include, but are not limited to: 1. 2019 or newer Ford F-550 gasoline chassis, minimum 19,500 lb. GVWR or approved equal 2. MorRyde Suspension System or approved equal 3. Capacity - minimum 27-passenger + driver. A bus larger than 29-passenger + driver must not be accepted. 4. Fully-welded aluminized-steel body 5. Body frame sidewalls - 1” X 2” tube steel sidewalls 6. 16-gauge steel roof bows 7. Exterior sidewall - 1-piece molded fiberglass 8. Fiberglass front cap 9. Roof - 1-piece laminated Cosmolite roofing material or approved equal 10. Driver's and passenger side fiberglass running boards 11. Bonded frameless windows 12. Exterior lights - LED clear lens with chrome accents 13. Stainless steel wheel inserts 14. Inner wheel valve stem extender