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TiresPart report

2005 Chevrolet Trailblazer EXT 370 Tires Problems

Complaints
5about this part
Share
2%of 237 total for the year
Median mileage
42,866miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 5 complaints about the tires of the 2005 Chevrolet Trailblazer EXT 370, 2% of the 237 complaints for this model year. Where a mileage was given, the median is 42,866 miles. 1 of these say a crash was involved, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“While traveling on the highway, the tread on my tire completely blew off taking with it part of my bumper and the interior plastic around the tire. Only the steel belts were left.”

NHTSA complaint #10198558, filed 2007-08, 54,500 miles

“On september 28th 2006 I was driving my 2005 chevy trailblazer ext down the road between 55 and 60 MPH. It had started raining about 5 minutes earlier. I started up the hill and was approaching the other road I needed to turn on and gently applied the brakes. As soon as I applied the brakes, the vehicle went out of control. I tried to pump the brakes and get the vehicle back into control but had no luck. I then crossed the center line and crashed head on into the guard rail on the other side of the road. …”

NHTSA complaint #10171417, filed 2006-10, 42,866 miles

“On sunday, august 5th my 2005 Chevrolet trailblazer experienced a complete tire failure. This was the second failure on a tire on my vehicle within a one week period. The first failure was much less catastophic than the second, however, the symptoms appear to be related. As I changed lanes on a busy highway I heard a thumping sound followed by rubber flying into the air. The vehicle to my right slowed to allow me to proceed to the shoulder area. The vehicle handled very well, but the tire was completely separated from the sidewalls.”

NHTSA complaint #10198788, filed 2007-08, 35,000 miles

“Michelin latitude tour all season tires had significant cracking all the way around the circumference of the tire on the sidewall near the tread. Tires were 2 years old. Some superficial cracks others were deep and wide. 65,000 mile warranty, only 25,000 miles on the tires. Size p245/65r17 105t orwl. All four tires had significant damage.”

NHTSA complaint #10534636, filed 2013-08

“The contact owns a 2005 Chevrolet TRAILBLAZER EXT 370. The contact felt the vehicle jerk slightly while driving 70 MPH. The contact noticed a piece of the tire coming off of the passenger side continental contitrac tr bsw tire. The vehicle has not been taken to a mechanic. The purchase date, DOT number, and mileage information were unknown.”

NHTSA complaint #10194245, filed 2007-06

Related service bulletins

Tires: other model years

YearComplaintsShare of year
200552%
200317%

Other parts of the 2005 Chevrolet Trailblazer EXT 370

Electrical system
101 complaintsFuel system
94 complaintsExterior lighting
15 complaintsVisibility (wipers, defrost, mirrors)
12 complaintsEngine cooling
10 complaintsVehicle speed control
8 complaintsAir bags
7 complaintsBody and structure
6 complaintsTransmission and drivetrain
5 complaintsEngine
4 complaintsEquipment
4 complaintsLatches, locks and linkages
4 complaints

← All problems reported for the 2005 Chevrolet Trailblazer EXT 370

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology