Nuts could loosen in service creating potential forwheels to separate from truck.

Wheels — Lugs/Nuts/Bolts/Studs

Date Announced
SEP 04, 1987
Vehicles Affected
1,220
NHTSA Campaign #
87V140000
Summary
Wheel lug nut cone angles do not match lug nut seating angles.
Actions
Repair to prevent loosening of lug nuts.
Documents (1)