Unknown Unknown Tires Problems

Source: NHTSA · Updated Jul 30, 2010 · 102 complaints analyzed

Owners have filed 102 complaints with NHTSA about tires problems on the Unknown Unknown across 9 model years. The 2000 model year has the most (17). The words owners use most often: “tire tread” (19% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Tire tread: mentioned in 19 of 102 complaints (19%)
  • Load range: mentioned in 8 of 102 complaints (8%)
  • Trailer tires: mentioned in 7 of 102 complaints (7%)
  • 5TH wheel: mentioned in 7 of 102 complaints (7%)

At what mileage do tires problems happen?

Based on 14 complaints that reported the odometer reading.

Under 10k miles6 · 43%
10k–25k miles4 · 29%
25k–50k miles1 · 7%
50k–75k miles0 · 0%
75k–100k miles0 · 0%
100k–150k miles2 · 14%
150k+ miles1 · 7%

How serious are the reports?

Of 102 complaints, 4 mention a crash, 1 a fire, 2 an injury.

Unknown Unknown tires complaints by model year

Peak: 2000, with 17 complaints
1995: 9199591996: 8199681997: 131997131998: 121998121999: 141999142000: 172000172001: 112001112002: 102002102003: 820038

n = 102 complaints · Source: NHTSA

Model yearTires complaintsShare of that yearMedian miles
2003 Unknown811%3,521
2002 Unknown1017%3,000
2001 Unknown1119%9,000
2000 Unknown1717%44,153
1999 Unknown1414%7,000
1998 Unknown1225%8,000
1997 Unknown1333%—
1996 Unknown831%—
1995 Unknown933%149,866

When owners reported it

Peak: 2001, with 23 complaints
1997: 1199711998: 1199811999: 2199922000: 132000132001: 232001232002: 222002222003: 112003112004: 6200462005: 7200572006: 8200682007: 4200742008: 2200822009: 1200912010: 120101

n = 102 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists tires for the Unknown Unknown. A pattern of complaints does not always lead to a recall.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

We bought a horse trailer with new tires on it in 2008. These tires have about 4000 miles on them. In may i had a blow out and then another one in july. The trailer has only been out 4 times this year. I just thought the first blow out was one of those things, however when the second one occurred i…

Received Jul 30, 2010 · NHTSA complaint 10346246

I have a 1995 honda accord lx with a faulty ignition switch which i notice 2 month when i purchase this vehicle. I am very disappointment because after spending about $5,000 for the car and with the following weeks spend $244.00 for left axle, $85.00 for tires rotation and $35.00 on oil change and…

Received Feb 20, 2009 · NHTSA complaint 10259460

I experienced two sidewall tire failures on my tow dolly which had nanco tires. One of the failures resulted in damage to my tow dolly and destruction of the wheel the tire was mounted on, and a grass fire on the expressway. These failures required replacement of both tires and one wheel after the…

Received Sep 17, 2008 · NHTSA complaint 10242672

A semi tractor pulling a flat bed trailer lost two improperly secured 4x4-7ft dunnage when a faulty (worn-out) bunge coard securing the load broke. The two timbers , one flew over my vehicle while the other hit the pavement in front of my vehicle which i had to run over breaking it into many…

Received Apr 12, 2008 · NHTSA complaint 10224282

Driving on interstate 75 southbound toward tampa. Left rear drivers side tire tread came off, knocking the rear fender underneath the vehicle and ripping off the metal mudguard that was attached to the running board. The metal mudguard was thrown against the vehicle by the tread from the tire…

Received Sep 9, 2007 · NHTSA complaint 10202304

Frequently asked questions

Do all Unknown Unknowns have tires problems?

No. NHTSA has 102 owner complaints about tires for the Unknown Unknown. Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the Unknown Unknown tires?

No recall currently lists tires for this vehicle.

What do owners say about tires problems on the Unknown Unknown?

The most frequent phrase is “tire tread”, in 19 of 102 complaints, followed by “load range” (8).

See all Unknown Unknown problems.