Triumph MOT Pass Rates
MOT failure rates for all Triumph models based on 1,360,417 real MOT test results.
84.6%
Overall Pass Rate
1,360,417
Total Tests
459
Models
Data from official DVSA MOT testing records
Triumph Models by Pass Rate
123 model families from 262 variants. Click a row to expand variants.
| Model Family ▲▼ | Pass Rate ▲▼ | Total Tests ▼ | Variants |
|---|---|---|---|
| ▶Bonneville | 88.7% | 205,945 | 21 |
| ▶Tiger | 89.7% | 187,380 | 26 |
| ▶Sprint | 85.7% | 121,070 | 9 |
| ▶Speed | 85.8% | 112,092 | 13 |
| ▶Daytona | 83.8% | 101,410 | 10 |
| ▶Street | 88.7% | 78,478 | 10 |
| ▶Thunderbird | 88.1% | 54,064 | 7 |
| ▶Stag | 71.8% | 50,478 | 2 |
| Unclassified | 84.5% | 41,465 | — |
| ▶SpitfireHigh Fail Rate | 64.8% | 40,697 | 5 |
| ▶Tr6 | 79.2% | 37,960 | 2 |
| ▶Rocket | 89.3% | 32,829 | 11 |
| ▶Trophy | 83.7% | 31,052 | 5 |
| S | 88.1% | 25,338 | — |
| ▶Thruxton | 89.5% | 22,477 | 2 |
| ▶Herald | 69.1% | 20,983 | 5 |
| ▶Trident | 84.7% | 18,334 | 4 |
| ▶Tr | 65.5% | 15,663 | 4 |
| Vitesse | 73.1% | 11,881 | — |
| Tt600 | 78.8% | 10,703 | — |
| ▶DolomiteHigh Fail Rate | 65.0% | 9,629 | 2 |
| ▶Legend | 86.7% | 9,570 | 2 |
| Speedmaster | 86.2% | 9,170 | — |
| ▶Gt6 | 70.9% | 8,865 | 2 |
| ▶Tr4 | 80.9% | 8,256 | 2 |
| Tr4a | 79.3% | 7,654 | — |
| ▶2000 | 74.0% | 5,570 | 2 |
| Adventurer | 84.6% | 4,867 | — |
| America | 87.8% | 4,598 | — |
| Tr5 | 83.4% | 4,456 | — |
| ▶Scrambler | 88.8% | 3,898 | 3 |
| ▶T120 | 91.4% | 3,815 | 2 |
| T100 | 88.9% | 3,300 | — |
| ▶T140 | 86.5% | 3,206 | 2 |
| Acclaim | 67.4% | 3,196 | — |
| Tr3 | 86.0% | 2,474 | — |
| 3ta | 92.4% | 1,881 | — |
| ▶T509 | 81.7% | 1,583 | 2 |
| ▶2500 | 71.6% | 1,540 | 3 |
| ▶Tr7 | 71.3% | 1,387 | 2 |
| T140v | 86.0% | 1,384 | — |
| ToledoHigh Fail Rate | 63.5% | 1,298 | — |
| ▶1300 | 73.7% | 1,249 | 2 |
| T120r | 89.4% | 1,040 | — |
| 2.5 Pi | 76.3% | 913 | — |
| ▶T160 | 90.5% | 869 | 2 |
| ▶T | 85.1% | 833 | 3 |
| T90 | 90.4% | 827 | — |
| 5ta | 92.3% | 806 | — |
| ▶Tr8 | 73.3% | 774 | 2 |
| ▶1500 | 68.3% | 700 | 2 |
| T140e | 86.3% | 600 | — |
| T150 | 88.4% | 596 | — |
| Tr250 | 85.5% | 574 | — |
| Tr6r | 90.3% | 566 | — |
| Cub | 91.1% | 539 | — |
| 900 | 82.3% | 537 | — |
| . | 88.4% | 528 | — |
| 650 | 91.0% | 525 | — |
| T20 | 88.0% | 500 | — |
| Tr3a | 87.3% | 489 | — |
| Speedtriple | 86.4% | 477 | — |
| Twenty One | 92.5% | 468 | — |
| 6t | 91.8% | 466 | — |
| T110 | 91.8% | 464 | — |
| T100ss | 92.5% | 456 | — |
| T100r | 93.1% | 449 | — |
| Tr6p | 92.4% | 421 | — |
| Boneville | 88.8% | 421 | — |
| T100s | 90.2% | 378 | — |
| Tt 600 | 76.2% | 366 | — |
| Bonniville | 88.7% | 363 | — |
| 750 | 89.0% | 354 | — |
| T150v | 91.5% | 351 | — |
| T100c | 93.6% | 343 | — |
| Streettriple | 88.3% | 324 | — |
| Explorer | 90.9% | 319 | — |
| Tr6c | 86.8% | 318 | — |
| T21 | 94.9% | 273 | — |
| Gentry | 73.9% | 272 | — |
| Trw | 92.1% | 267 | — |
| 21 | 93.2% | 264 | — |
| Triumph | 79.0% | 262 | — |
| Tr5t | 91.7% | 254 | — |
| T120v | 91.1% | 235 | — |
| 500 | 90.6% | 223 | — |
| Tiger100 | 94.4% | 216 | — |
| T100a | 94.4% | 215 | — |
| T100t | 89.3% | 215 | — |
| Spartan | 70.7% | 208 | — |
| Trike | 88.8% | 196 | — |
| T312 Trophy | 79.6% | 196 | — |
| T140d | 82.1% | 195 | — |
| Tr25w | 88.6% | 193 | — |
| 2500s | 78.2% | 188 | — |
| Triple | 83.6% | 183 | — |
| Speedtwin | 91.2% | 182 | — |
| Bonnerville | 85.9% | 177 | — |
| T/120 | 90.1% | 171 | — |
| Tiger90 | 88.7% | 168 | — |
| T595 | 76.2% | 168 | — |
| 1200 | 78.9% | 161 | — |
| Tiger1050 | 88.8% | 160 | — |
| 885 | 88.2% | 152 | — |
| 350 | 89.9% | 148 | — |
| Sports | 76.4% | 148 | — |
| Tsx | 81.0% | 142 | — |
| X75 | 91.4% | 140 | — |
| T140es | 94.9% | 136 | — |
| T160v | 91.9% | 136 | — |
| Hurricane | 94.0% | 134 | — |
| Thunder Bird | 84.0% | 131 | — |
| Bonnevile | 92.0% | 125 | — |
| Stagg | 75.2% | 117 | — |
| Boniville | 92.1% | 114 | — |
| Adventure | 88.5% | 113 | — |
| 675 | 88.0% | 108 | — |
| 955 | 84.3% | 108 | — |
| 13/60 | 79.0% | 105 | — |
| 955i | 81.6% | 103 | — |
| Bonnieville | 89.2% | 102 | — |
| Rocket3 | 86.3% | 102 | — |
| Tricycle | 90.1% | 101 | — |
Insufficient Data (<100 tests)
These models had fewer than 100 tests in our database — pass rates may not be statistically reliable.
| Model | Pass Rate | Tests |
|---|---|---|
| Tiger 800 Xrt | 100.0% | 36 |
| Daytona 500 | 100.0% | 43 |
| Italia | 97.6% | 41 |
| Daytona T100r | 97.1% | 35 |
| Rocket111 | 96.7% | 30 |
| T100 Bonneville | 95.8% | 71 |
| Tr25 | 95.7% | 94 |
| Cheney | 95.7% | 70 |
| Trx75 | 95.6% | 45 |
| 5ta Speed Twin | 95.6% | 45 |
| T20 Tiger Cub | 95.4% | 87 |
| Rickman | 95.3% | 43 |
| 250 | 95.2% | 42 |
| Sreet Triple | 95.2% | 62 |
| Saint | 94.8% | 58 |
| 750 Bonneville | 94.7% | 38 |
| Super Cub | 94.7% | 38 |
| Special | 94.6% | 37 |
| Trophy 650 | 94.5% | 91 |
| Trophy Trail | 94.5% | 91 |
| America 865 | 94.1% | 34 |
| Twentyone | 94.1% | 34 |
| T100 Daytona | 94.1% | 34 |
| Tr6ss | 94.0% | 84 |
| Bonneville T120r | 93.9% | 82 |
| T100 Ss | 93.9% | 33 |
| Thunderbird 650 | 93.8% | 32 |
| Bonnville | 93.4% | 76 |
| Tiger Cub T20 | 93.3% | 45 |
| Street Tripe | 93.3% | 45 |
| Speedtripple | 93.3% | 30 |
| T25t | 93.3% | 30 |
| Tr6 Pi | 93.3% | 30 |
| Street Twin Goldline | 93.2% | 44 |
| Street Cup | 93.1% | 72 |
| Street Tripple R | 93.1% | 58 |
| T150t | 92.9% | 42 |
| 1200 Trophy | 92.7% | 41 |
| T25 | 92.7% | 41 |
| Bonnivile | 92.5% | 40 |
| 675 Street Triple | 92.3% | 39 |
| Bonnaville | 92.3% | 52 |
| Trials | 92.1% | 38 |
| 200 | 92.0% | 50 |
| T120r Bonneville | 92.0% | 75 |
| Trophy 500 | 91.9% | 37 |
| Metisse | 91.8% | 97 |
| Thunderbird 6t | 91.7% | 48 |
| Street Triple Rx | 91.7% | 48 |
| Bike | 91.7% | 72 |
| 6t Thunderbird | 91.6% | 83 |
| Tiger 660 | 91.5% | 47 |
| Street Triple R 675 | 91.5% | 47 |
| Tr2 | 91.4% | 81 |
| T20 Cub | 91.3% | 46 |
| Trophy4 | 91.2% | 68 |
| 1050 Tiger | 91.1% | 45 |
| T100p | 90.9% | 55 |
| Triton | 90.8% | 98 |
| T120 R | 90.7% | 43 |
| T150v Trident | 90.6% | 32 |
| Bantam Cub | 90.6% | 32 |
| St | 90.6% | 32 |
| Speed Triple 955 | 90.5% | 42 |
| Tr6 P | 90.5% | 42 |
| Sparton | 90.3% | 31 |
| Tr65 | 90.1% | 91 |
| T140b | 90.0% | 30 |
| Streer Triple | 90.0% | 30 |
| Bonny | 89.9% | 69 |
| T-90 | 89.5% | 57 |
| Trophey | 89.4% | 47 |
| X-75 | 89.4% | 66 |
| Tiger 800xc | 89.3% | 75 |
| Trophy Tr6 | 89.2% | 83 |
| Tiger 100c | 88.9% | 36 |
| Trident T150 | 88.5% | 87 |
| Tiger800 | 88.5% | 61 |
| Tiger 100 Ss | 88.2% | 68 |
| Street Twin | 88.0% | 75 |
| Tr7v | 88.0% | 50 |
| 900 Sprint | 87.7% | 57 |
| Street Triple S A2l | 87.5% | 48 |
| 1 | 87.5% | 32 |
| T100r Daytona | 87.2% | 39 |
| Street Scrambler Sandstorm | 87.2% | 78 |
| 800 Xc | 87.2% | 39 |
| Daytona Super 3 | 87.1% | 31 |
| Trident T150v | 87.1% | 62 |
| Steet Triple | 87.0% | 46 |
| Blazer | 86.8% | 38 |
| T 140 | 86.8% | 68 |
| T25ss | 86.7% | 45 |
| Coupe | 86.5% | 52 |
| Rs | 86.4% | 44 |
| Tr7rv | 86.4% | 66 |
| 1050 | 86.3% | 51 |
| Tiger750 | 86.2% | 58 |
| Tiger Sport 1050 | 86.1% | 36 |
| Datona | 86.0% | 86 |
| T150 Trident | 86.0% | 57 |
| Chopper | 86.0% | 50 |
| Streetriple | 86.0% | 86 |
| Bonneville 650 | 85.9% | 64 |
| Trident 750 | 85.9% | 71 |
| Thruxton Rs Showcase | 85.9% | 71 |
| Scrambler 1200 Xc | 85.5% | 83 |
| Bonneville Thruxton | 85.5% | 76 |
| Scrambler 1200 Xe | 85.5% | 83 |
| Bonneville 120 | 85.0% | 40 |
| Bonaville | 84.6% | 39 |
| Tiger 100s | 84.3% | 51 |
| Trophy 250 | 84.1% | 44 |
| Trident900 | 84.0% | 81 |
| Tr 3 | 83.9% | 31 |
| Stag V8 | 83.9% | 31 |
| T500 | 83.9% | 31 |
| Speed Triple R | 83.8% | 68 |
| Tiger 1200 Explorer | 83.8% | 37 |
| T 140 V | 83.3% | 48 |
| Bonnevillie | 83.3% | 30 |
| Trail | 83.3% | 30 |
| 3 Ta | 83.3% | 30 |
| Trail Blazer | 83.1% | 65 |
| Sprint Gt | 83.1% | 59 |
| Super 3 | 82.5% | 57 |
| Tiger 900 | 82.4% | 91 |
| 2500 Mk2 | 82.1% | 39 |
| Tss | 82.1% | 84 |
| Tigar | 81.8% | 66 |
| Tiger Abs | 81.8% | 33 |
| 900 Trident | 81.8% | 55 |
| T140 V | 81.8% | 66 |
| Custom | 81.8% | 44 |
| Tigercub | 81.8% | 66 |
| Tr 250 | 81.8% | 55 |
| Moss | 81.4% | 59 |
| T140v Bonneville | 81.3% | 48 |
| Roadster | 81.2% | 69 |
| 5t | 81.0% | 42 |
| Trophy3 | 81.0% | 58 |
| Storm | 80.9% | 47 |
| T309 Trophy | 80.6% | 72 |
| Bonnevill | 80.4% | 46 |
| Dytona | 80.0% | 30 |
| Pi | 80.0% | 70 |
| T100t Daytona | 80.0% | 30 |
| Bonnie | 79.4% | 63 |
| Tr5 Pi | 78.6% | 42 |
| Dolomite 1850 Hl | 78.4% | 37 |
| Bonneville T140v | 78.0% | 50 |
| Speed4 | 78.0% | 41 |
| Kit Car | 78.0% | 59 |
| Tr4a Irs | 77.8% | 81 |
| 2500 Tc Auto | 77.2% | 57 |
| Daytona T595 | 77.1% | 35 |
| 2500tc | 76.9% | 39 |
| 2500 Auto | 76.4% | 55 |
| Vitesse 2-litre | 76.2% | 84 |
| T R 6 | 76.2% | 63 |
| Tr-4a | 76.2% | 63 |
| Midge | 76.0% | 75 |
| Vittesse | 75.8% | 91 |
| Spitfire Mk1 | 75.7% | 37 |
| Dolomite 1850 Hl Auto | 75.7% | 37 |
| Sport | 75.5% | 53 |
| Convertible | 75.0% | 80 |
| Streettriple R | 75.0% | 36 |
| Tina | 75.0% | 36 |
| Vitess | 74.6% | 67 |
| Gt6 Coupe | 74.4% | 43 |
| Herold | 74.2% | 97 |
| Tr 5 | 74.0% | 77 |
| Dolomite Auto | 73.8% | 42 |
| Herald13/60 | 73.3% | 30 |
| Marlin | 72.5% | 40 |
| Vittese | 71.4% | 63 |
| Herald Convertible | 70.2% | 57 |
| Hearald | 70.0% | 50 |
| Saloon | 68.8% | 32 |
| Dolomite 1300 | 68.3% | 41 |
| Gt-6 | 67.7% | 99 |
| Herald 1360 | 67.3% | 49 |
| Dolomite 1500 Hl | 67.2% | 64 |
| 2500pi | 67.2% | 61 |
| T-bird | 67.2% | 64 |
| Vitesse 6 | 65.7% | 70 |
| 1500tc | 65.3% | 49 |
| Herald Convertable | 64.8% | 54 |
| Hereld | 64.7% | 34 |
| 2500 Pi | 63.2% | 38 |
| Convertable | 62.0% | 71 |
| 1500 Tc Auto | 58.0% | 69 |
| Herald Estate | 57.6% | 33 |
| Hearld | 54.5% | 55 |
| Sta | 53.3% | 30 |
| Vetesse | 40.0% | 30 |
About Triumph MOT Data
Triumph had 1,360,417 MOT tests on record with an overall pass rate of 84.6%. The most reliable Triumph model is the Rocket 3 R Black (98.2% pass rate) and the least reliable is the Spitfire 1500 (61.0% pass rate).
Related Makes
See how Triumph compares to other manufacturers in our overall reliability rankings.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.