Triumph Unknown (2018)

We have 186 2018 Triumph Unknown vehicles on record but don't have enough MOT test data to show reliable statistics for this cohort.

What to check before buying a 2018 Triumph Unknown

Practical pre-purchase checks for this age and model.

• 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
• 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
• 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
• 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Triumph Unknown

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

Inspection Have a qualified mechanic check this car before you commit to buying →

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Mileage Distribution

Most 2018 Triumph Unknown vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.

Half of all 2018 Triumph Unknown vehicles fall between 45,166 and 45,166 miles.

Most Common MOT Issues — 2018 Triumph Unknown

Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.

• 68.4%
  COVID-19 6 MONTH EXTENSION
• 10.5%
  Front Tyre worn close to legal limit/worn on edge
• 5.3%
  Nearside Rear Tyre worn close to the legal limit
• 5.3%
  foot brake travel
• 5.3%
  Nearside Front Shock absorber has a serious fluid leak
• 5.3%
  handbrake travel
• 5.3%
  Hazard warning lamps not fitted
• 5.3%
  Central Front Brake disc worn, pitted or scored, but not seriously weakened minor pitting on front discs

Data covers a 3-year window centred on 2018. Counts include advisories and failures.

Found a specific Triumph Unknown?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.