YITAMOTOR Tow mirrors perfectly fit for 1999-2007 F250 F350 F450 F550 Super Duty. They make perfect replacements with great upgrades that have good cost savings over the dealer parts. Free shipping.adjustment method:Power adjusted plane mirror, adjustment method:  manually adjustable blind-spot convex mirror, color:Black, placement:Left, placement:Right, fold away:Manual fold, oem part number:3332-4698L, oem part number:3332-4698R, oem part number:3C7Z 17682 EAA, oem part number:3C7Z 17683 EAA, oem part number:FO1320218, oem part number:FO1321218, special features:Manual folding, extendable, dual arm, clearance light, turn signal light, material:Aluminum base, material:ABS plastic shell case, warranty:1 Year