Cold rolled brite steel. OE style steel step plate. Molded polymer surface. Mount kit sold separately. Molded flange. 3 year warranty. SureStep Universal Rear Bumper; Chrome; Mount Kit Required; Fleet Side Reg/Ext Cab 1973-1987; C/K Fleet Side Crew Cab 1973-1991; Fleet Side 1967-1972 Long Bed; Fleet Side 1972-1993; Ram Charger 1978-1985; Bronco 1978-1996; F-Series Style Side 1967-1996; F-250/350 HD 1997-1998 (Excl. F-250 LD 1997-1998)