1 Model Years Analyzed
Triumph Twenty One
MOT Pass Rate & Statistics
Average pass rate across all model years (1957-1957), based on 1 DVSA recorded tests.
100%
Average Pass Rate
1
Model Years
0k
Tests Analyzed
Most Tested Year
1957 Triumph Twenty One MOT Pass Rate & Common Failures
Pass Rate by Year
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Frequently Asked Questions
What is the average MOT pass rate for a Triumph Twenty One?
The Triumph Twenty One has an average 100% MOT pass rate across model years 1957 to 1957, based on DVSA test data.
What are the most common MOT failures on a Triumph Twenty One?
The most common MOT failure reasons for the Triumph Twenty One across all years are: lights, tyres, and brakes. These are typical wear items that can often be checked and addressed before your test.
Which Triumph Twenty One year has the best MOT pass rate?
MOT pass rates vary by year - newer models typically have higher pass rates. Check our year-by-year breakdown above to compare pass rates for specific Triumph Twenty One model years.