HARLEY-DAVIDSON FXDC SUPER GLIDE CUSTOM
Pass rate over time
The FXDC SUPER GLIDE CUSTOM's first-time pass rate has fallen 10.7 points since 2010, 95.7% to 85.0%.
Pass rate by mileage
A low-mileage FXDC SUPER GLIDE CUSTOM passes first time 92.0% of the time; by 30k that's 85.3%.
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 FXDC SUPER GLIDE CUSTOM
| Component group | Share of defects | Defects | % of defects | vs all bikes |
|---|---|---|---|---|
| lamps and reflectors |
|
11 | 22 | 0.5× |
| lighting and signalling |
|
8 | 16 | 0.1× |
| steering and suspension |
|
7 | 14 | 0.2× |
| tyres and wheels |
|
6 | 12 | 0.4× |
| reg plates and vin |
|
5 | 10 | 0.8× |
| Identification of the vehicle |
|
3 | 6 | 1.5× |
| suspension |
|
3 | 6 | 0.5× |
| tyres |
|
3 | 6 | 0.5× |
| structure and attachments |
|
2 | 4 | 0.3× |
| brakes |
|
2 | 4 | 0.1× |
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 FXDC SUPER GLIDE CUSTOM beats 0 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 FXDC SUPER GLIDE CUSTOM.
Pass rate by registration year
Best year to buy used: 2006 (89.5% pass). Weakest: 2008 (88.0%).
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 FXDC SUPER GLIDE CUSTOM FAQ
Is the HARLEY-DAVIDSON FXDC SUPER GLIDE CUSTOM reliable?
The HARLEY-DAVIDSON FXDC SUPER GLIDE CUSTOM is more reliable than average for its class: 88.2% of its 858 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #1541 of 5426 models.
What does a FXDC SUPER GLIDE CUSTOM fail its MOT on most?
lamps and reflectors — 22% of all defects recorded against failed FXDC SUPER GLIDE CUSTOM tests.
What is the best year of FXDC SUPER GLIDE CUSTOM to buy used?
By first-time pass rate, 2006-registered examples do best (89.5%) and 2008 worst (88.0%). Condition and history still trump the year.
How many miles will a FXDC SUPER GLIDE CUSTOM last?
The median FXDC SUPER GLIDE CUSTOM shows 9,679 miles at test, and examples around 30k miles still pass 85.3% of the time — mileage alone rarely kills one.