2008 Triumph Rocket III
Only 5 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 5 complaints on file — too few for a fair verdict. The data below is complete but unranked.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2004 | 0 |
| 2005 | 20 |
| 2006 | 9 |
| 2007 | 1 |
| 2008 | 5 |
KNOWN PROBLEM AREAS
Only 5 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
4 of 5 total reports mention: power train.
Show complaint excerpts
DURING ACCELERATION BIKE DROPS BETWEEN GEARS AND YOU HAVE NO POWER IT IS IN NUETRAL HAVE TO TRY.TO SHIFT UP OR DOWN AND PRAY YOU GET IT BEFORE SOMEONE HITS YOU FROM BEHIND.
NHTSA ODI report, 20200127
AFTER BIKE SAT A SUMMER DUE TO ILLNESS WHEN I RODE BIKE IT STARTED COMING OUT OF GEAR ON ACCELERATION AND SPEED CHANGES. I HAD SHIFT COVE REPLACED 2 YEARS PRIOR NOW THIS ONLY HAS 32,000 MILES
NHTSA ODI report, 20190321
TL* THE CONTACT OWNS A 2008 TRIUMPH ROCKET III MOTORCYCLE. THE CONTACT STATED THAT WHILE ATTEMPTING TO ACCELERATE, THE TRANSMISSION SLIPPED OUT OF GEAR.
NHTSA ODI report, 20130619
1 of 5 total reports mentions: wheels.
Show complaint excerpts
METZELER ME880 TIRE PRODUCED CUPPING AND TIRE SEPARATION AFTER 3000 MILES OR WEAR. METZELER CONTINUES TO IGNORE MY REQUEST FOR INVESTIGATION INTO THIS TIRE WHICH SHOULD HAVE DELIVERED A MINIMUM OF 6000 MILES.
NHTSA ODI report, 20120729
1 of 5 total reports mentions: engine.
Show complaint excerpts
TL* THE CONTACT OWNS A 2008 TRIUMPH ROCKET III. THE CONTACT STATED WHILE DRIVING 25 MPH UPWARD ON A HILL, THE MOTOR VEHICLE MADE A LOUD NOISE. THE FAILURE RECURRED MULTIPLE TIMES AND THERE WERE ISSUES WITH THE VEHICLE STAYING IN GEARS.
NHTSA ODI report, 20150227
SAFETY TIMELINE
MOTORCYCLE STALLING
ON CERTAIN MOTORCYCLES, WHEN THE ENGINE IS RETURNING TO IDLE IT MAY STALL.
Remedy: DEALERS WILL INSPECT AND DOWNLOAD NEW ENGINE MANAGEMENT SOFTWARE FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 17, 2007. OWNERS MAY CONTACT TRIUMPH AT 678-854-2010.
Campaign 07V455000 — check if this car was fixed
BUY-SMART CHECKLIST
2008 Triumph Rocket III — pre-purchase inspection
- Test/inspect for power train issues (4 reports on file for this year).
- Test/inspect for wheels issues (1 reports on file for this year).
- Test/inspect for engine issues (1 reports on file for this year).
- Verify recall 07V455000 (fuel system, gasoline) has been completed.
FAQ
Is the 2008 Triumph Rocket III reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2008 Triumph Rocket III?
The most-reported component is power train, accounting for 80% of complaints on file.
How many recalls does the 2008 Triumph Rocket III have?
1 recall on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.