5.3

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
18,000 miles

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problem #2

Nov 222021

Avalanche

  • miles
Tire brand and size is cooper Discoverer stt 33×12.50R20LT. I was coming home on my lunch break and it blew out I didnt hit anything in the road or anything I have another tire the same brand and it started to separate on sidewall also but I felt a vibration so I took the tire off and put my other spare on and the vibration stopped.

- Batesville, AR, USA

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problem #1

Jul 052006

Avalanche 4WD 8-cyl

  • Automatic transmission
  • 36,000 miles
: the contact stated that while driving at 70 mph, there was a loud vibration coming from the left front tire. Upon immediate inspection, nothing was observed. The vehicle was then taken to a service dealer, where it was determined that the tread on the tire had separated. The tread was wearing unevenly and the sidewall was splitting. Updated 8/21/2006 -

- Ada, MI, USA

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