Most reliable Harley-Davidson: MOT failure rates ranked
Updated 05 September 2026.
6.2%
Harley-Davidson Flsb, the most reliable Harley-Davidson
The most reliable Harley-Davidson on MOT failure rate is the Harley-Davidson Flsb, at 6.2% failures across 5,445 tests.
| Rank | Model | MOT failure rate | Tests |
|---|---|---|---|
| 1 | Harley-Davidson Flsb | 6.2% | 5,445 |
| 2 | Harley Davidson Flhr | 8.0% | 12,717 |
| 3 | Harley-Davidson Fxfbs | 8.2% | 5,055 |
| 4 | Harley-Davidson Flhrci | 8.7% | 8,812 |
| 5 | Harley Davidson Fxdl | 8.9% | 9,086 |
| 6 | Harley-Davidson Fxdc | 9.0% | 5,773 |
| 7 | Harley-Davidson Flstc | 9.2% | 15,805 |
| 8 | Harley-Davidson Fxst | 9.2% | 6,763 |
| 9 | Harley Davidson Flhtcui | 9.2% | 6,620 |
| 10 | Harley-Davidson Flhrc | 9.4% | 7,150 |
| 11 | Harley Davidson Flstc | 9.5% | 20,108 |
| 12 | Harley-Davidson Flstci | 9.5% | 17,229 |
| 13 | Harley-Davidson Flstfi | 9.5% | 14,027 |
| 14 | Harley Davidson Fxsb | 9.6% | 9,167 |
| 15 | Harley Davidson Fxdc | 9.6% | 6,495 |
Questions and answers
What is the most reliable Harley-Davidson at MOT?
The most reliable Harley-Davidson on MOT failure rate is the Harley-Davidson Flsb, at 6.2% failures across 5,445 tests.
Which Harley-Davidson fails its MOT most often?
The Harley Davidson Xlh1200 has the highest MOT failure rate of the Harley-Davidson range, at 13.7%.
Compared here
Harley-Davidson Flsb common MOT failures and failure rateHarley Davidson Flhr common MOT failures and failure rateHarley-Davidson Fxfbs common MOT failures and failure rateHarley-Davidson Flhrci common MOT failures and failure rateHarley Davidson Fxdl common MOT failures and failure rateHarley-Davidson Fxdc common MOT failures and failure rate