BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Triumph Tiger 800: MOT pass rate by registration year

Which Tiger 800 years pass first time, and which fall short of the model's 91.6% average, from 6,797 DVSA tests.

2012
highest-passing year · 92.2%
2010
lowest-passing year · 86.9%
5.3pp
spread across 4 years

Pass rate by registration year

first-time pass rate · cohorts with 50 or more tests · registration year from first use date

Highest pass rate: 2012 (92.2% of 2,396 tests). Lowest: 2010 (86.9% of 175). Years more than two points below the model average: 2010.

86%90%93%2010: 86.9% pass (175 tests)2011: 91.5% pass (4,048 tests)2012: 92.2% pass (2,396 tests)2013: 89.6% pass (77 tests)201020122013
RegisteredTestsFirst-time passvs model (91.6%)
2010 175 86.9% -4.7 pp
2011 4,048 91.5% -0.1 pp
2012 2,396 92.2% +0.6 pp
2013 77 89.6% -2.0 pp

Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years. A first-time MOT pass is a roadworthiness check, not a full mechanical inspection.

Pass rate over time

first-time pass rate by test year · 2014–2025
88%91%94%2014: 91.9% pass (454 tests)2015: 91.7% pass (738 tests)2016: 93.4% pass (707 tests)2017: 92.3% pass (715 tests)2018: 90.7% pass (539 tests)2019: 90.5% pass (528 tests)2020: 92.6% pass (461 tests)2021: 90.9% pass (593 tests)2022: 92.8% pass (571 tests)2023: 90.2% pass (570 tests)2024: 92.1% pass (429 tests)2025: 89.4% pass (473 tests)20142025

Questions

Which Tiger 800 years have the lowest MOT pass rate?
2010 registered examples pass first time less often than the Triumph Tiger 800 overall (91.6%); the 2010 cohort is lowest at 86.9% from 175 tests.
Which Tiger 800 year has the highest MOT pass rate?
2012, at 92.2% of 2,396 first tests (2005–2025).
How much does the Tiger 800 pass rate vary by year?
5.3 percentage points between the highest (2012, 92.2%) and lowest (2010, 86.9%) cohorts with at least 50 tests. Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.

Full report: Triumph Tiger 800 reliability, failures and mileage · ranked #546 of 5428 models· other Triumph models: Bonneville, Tiger, Sprint, Daytona, Speed Triple, Thunderbird