Triumph Rocket III Problems by Year
NHTSA has 35 owner complaints and 3 safety recalls on file for the Triumph Rocket III, across 5 model years (2004–2008). The 2005 model year has the most complaints (20). The most reported problem area overall is power train.

Triumph Rocket III years to avoid? What the complaint data shows
These model years drew at least twice as many complaints as a typical Rocket III year: 2005. Look at what owners reported before buying one, and check the VIN for open recalls.
Model years with the most complaints
- 2005 Rocket III: 20 complaints, 2 recalls
- 2006 Rocket III: 9 complaints, 2 recalls
- 2008 Rocket III: 5 complaints, 1 recall
Complaint counts are not adjusted for how many cars were sold or how long each year has been on the road, so newer and less popular years naturally have fewer complaints. Use them to spot problem patterns, not as a safety ranking.
Most common Triumph Rocket III problems (all years)
| Problem area | Complaints | Model years | Crashes |
|---|---|---|---|
| Power Train | 16 | 4 | 0 |
| Electrical System | 6 | 1 | 0 |
| Engine and Engine Cooling | 6 | 2 | 0 |
| Engine | 3 | 3 | 0 |
| Fuel System, Gasoline | 2 | 2 | 0 |
| Wheels | 2 | 2 | 0 |
| Service Brakes, Hydraulic | 1 | 1 | 0 |
| Structure | 1 | 1 | 0 |
| Tires | 1 | 1 | 0 |
All Triumph Rocket III model years
| Model year | Complaints | Recalls | Crash rating | Top problem | Compared with other years |
|---|---|---|---|---|---|
| 2008 Rocket III | 5 | 1 | — | Power Train | |
| 2007 Rocket III | 1 | 1 | — | Power Train | |
| 2006 Rocket III | 9 | 2 | — | Power Train | |
| 2005 Rocket III | 20 | 2 | — | Electrical System | Far more complaints than other years |
| 2004 Rocket III | 0 | 1 | — | — |
More from Triumph: all Triumph models · VIN decoder
Frequently asked questions
Which Triumph Rocket III years should you stay away from?
By NHTSA complaints, 2005 (20) drew at least twice as many complaints as a typical Rocket III year. Counts are not adjusted for how many cars were sold, and newer years have had less time to collect complaints.
What is the biggest problem with the Triumph Rocket III?
Power Train, with 16 complaints across 4 model years.
How many recalls does the Triumph Rocket III have?
3 safety recalls across all model years. Each model year page lists its recalls and fixes.