NHTSA Owner Complaint Log
This page lists owner-reported complaints filed with NHTSA for the 2003 Scion xB. Complaints are unverified consumer reports submitted to NHTSA and do not by themselves prove a defect or defect rate.
A COOPER LIFELINER TOURING TIRE WITH LESS THAN EIGHT THOUSAND MILES ON IT (PURCHASED APP. EIGHT MONTHS AGO) FAILED ON MY WIFE'S CAR. NO PUNCTURE, NO SIGN OF TREAD DAMAGE, BUT THE SIDEWALL OF THE TIRE BURST OPEN. THERE WAS NO IMPACT WITH ANY OBJECT OR CURB, THE CAR WAS TRAVELING AT AROUND 50 MILES PER HOUR. TIRE INFLATION AND ROAD CONDITION WERE OPTIMAL. NO INJURIES OR DAMAGE TO VEHICLE. TIRE SIZE: 185/60 R15 DOT CODE: DOT UT 90 C53 2806. *TR
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.