SHACMAN Truck Wide Angle Convex Rearview Mirror for F3000 X3000 The wide angle convex mirror is the one fleets fit when the driver needs to see the blind spot beside a long trailer. It suits SHACMAN F3000 and X3000 cabs and uses the standard mounting arm, so it bolts on in the same place as the original. The convex glass bends the view so a much wider slice of the road appears, and the mirror head is built heavy enough to survive site work. The housing is ABS with a UV