SUPERIOR PIONEER 1977: TIRES

General Information

NHTSA Campaign ID Number: 78V073000

Make Model Year
SUPERIOR PIONEER 1977
Date Owners Notified Date Received by ODI Date Added to Database
1978-03-27 1978-04-04 1979-10-12

Manufacturers Involved: SHELLER-GLOBE CORPORATION

Component: TIRES

Potential Number Of Units Affected: 29

Report Initiator: MFR MFR Report

Regulation Part Number: 571

Federal Motor Vehicle Safety Standard Number: 120

Summary

THE GROSS AXLE WEIGHT RATING "GAWR" ON THE INVOLVED VEHICLES MAY HAVE BEEN INCORRECTLY CALCULATED AND THUS THESE VEHICLES MAY HAVE BEEN EQUIPPED WITH REAR TIRES HAVING AN INSUFFICIENT PLY RATING FOR THE INTENDED LOAD REQUIREMENT. AS A RESULT, THESE VEHICLES DO NOT COMPLY TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 120, "TIRE SELECTION AND RIMS FOR MOTOR VEHICLES OTHER THAN PASSENGER CARS".

Remedy

DEALER WILL REPLACE REAR TIRES WITH TIRES OF THE CORRECT PLY RATING, WITHOUT CHARGE TO OWNER.

Notes

VEHICLE DESCRIPTION: BUSES AND SCHOOL BUSES.SYSTEM: TIRES; LOAD RATING.CONSEQUENCES OF DEFECT: OPERATION OF A VEHICLE EQUIPPED WITH TIRES OF ANINADEQUATE RATING, LOADED TO THE MAXIMUM RATED CAPACITY, MAY RESULT IN TIREDAMAGE AND FAILURE. THIS COULD CAUSE LOSS OF VEHICLE CONTROL AND AN ACCIDENT.