WheelsRecall 74V-201 · Superior vehicles
SUPERIOR TRLR WORKS CORP. recall 74V-201 covers 7 Superior vehicles for a wheels problem, reported to NHTSA on October 30, 1974.
Source: NHTSA recall 74V201000 and manufacturer quarterly reports. Started by an NHTSA defect investigation.
The problem
The fix
The remedy has not been described yet.
SUPERIOR CAMPAIGN NO NOT AVAILABLE.TRAILER.MFG'D MARCH 29, 1973 TO OCT.25, 1974.POSSIBILITY THAT WHEELS WERE MACHINED IN A CONVEX OUT-OF-FLATCONDITION ON THE INSIDE MOUNTING SURFACE.IF THIS CONDITION EXISTS, IT MAYINCREASE THE ASSEMBLY STRESS ON THE HUB TO AN UNDESIRABLE LIMIT, RESULTING IN APREMATURE FAILURE OF THE HUB.(CORRECT BY INSPECTING AND REPLACING WITHPROPERLY MACHINED WHEELS).
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.