2007 Bigdog MastiffProblems, recalls & complaints

NHTSA has logged 3 owner complaints about the 2007 Bigdog Mastiff, most often about the tires. It is covered by 1 safety recall.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through August 27, 2011. Updated daily.

Complaints by system

Where the 2007 Bigdog Mastiff has problems

3 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Tires20
Steering10
Suspension10

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

1 recall

2007 Bigdog Mastiff recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Bigdog.

Best & worst years

2007 vs. every other Mastiff year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Mastiff median. How we score

'03'04'05'06'07'08
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
In owners' words

What Mastiff owners report

Recent tires complaints filed with NHTSA, shortened. Personal details are removed.

MOTORCYCLE TIRE AVON COBRA AV72 3000/35 VR18 (87V) THIS TIRE IS SEPERATING AT THE JOIN SLICE AFTER ONLY 6500 MILES. THE SAME IDENTICAL TIRE ON A DIFFERENT BIKE IS SEPERATING AFTER 2500 MILES. A BLOW OUT IF THIS TIRE FAILS COULD RESULT IN INJURY OR DEATH. THIS FAILURE HAS BEEN REPORTED ON MANY BIKES…
Complaint 10417779 · Aug 6, 2011 · 6,500 miles

Own a 2007 Mastiff?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.