HARLEY-DAVIDSON FLHTCUI
Pass rate over time
The FLHTCUI's first-time pass rate has risen 14.0 points since 2005, 80.0% to 94.0%.
Pass rate by mileage
A low-mileage FLHTCUI passes first time 92.1% of the time; by 50k that's 86.2%.
First-time pass rate by odometer reading at test, 10,000-mile bands for this model. Mileage is the strongest reliability signal. See the full curve.
What fails on a FLHTCUI
| Component group | Share of defects | Defects | % of defects | vs all bikes |
|---|---|---|---|---|
| brakes |
|
173 | 27 | 0.4× |
| lighting and signalling |
|
134 | 20.9 | 0.3× |
| lamps and reflectors |
|
81 | 12.7 | 0.5× |
| reg plates and vin |
|
74 | 11.6 | 1.5× |
| tyres and wheels |
|
65 | 10.2 | 0.4× |
| fuel and exhaust |
|
35 | 5.5 | 0.5× |
| steering and suspension |
|
25 | 3.9 | 0.1× |
| tyres |
|
22 | 3.4 | 0.4× |
| Identification of the vehicle |
|
16 | 2.5 | 1.0× |
| suspension |
|
15 | 2.3 | 0.2× |
Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects. "vs all bikes" is how often this model's tests record a defect in the group, as a multiple of the all-bike rate.
How rivals compare
On first-time pass rate the FLHTCUI beats 4 of its 4 closest rivals (HARLEY-DAVIDSON FLSTF, HARLEY-DAVIDSON FLSTC, HARLEY-DAVIDSON XL1200C).
Rivals share this bike's type and sit within ±30% of its engine capacity, ≥ 5,000 tests. Card colour = better/worse first-time pass rate than the FLHTCUI.
Pass rate by registration year
Best year to buy used: 2007 (96.7% pass). Weakest: 2003 (89.8%).
First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.
HARLEY-DAVIDSON FLHTCUI FAQ
Is the HARLEY-DAVIDSON FLHTCUI reliable?
The HARLEY-DAVIDSON FLHTCUI is more reliable than average for its class: 90.7% of its 7,204 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #746 of 5426 models.
What does a FLHTCUI fail its MOT on most?
brakes — 27% of all defects recorded against failed FLHTCUI tests.
What is the best year of FLHTCUI to buy used?
By first-time pass rate, 2007-registered examples do best (96.7%) and 2003 worst (89.8%). Condition and history still trump the year.
How many miles will a FLHTCUI last?
The median FLHTCUI shows 22,410 miles at test, and examples around 50k miles still pass 86.2% of the time — mileage alone rarely kills one.