Vehicle summary
MakeTriumph
ModelRocket 3 R
Year2021
FuelPetrol
Engine2458cc
ColourRed
ULEZ (est.)Likely CompliantPetrol post-2005 (Euro 4)
Est. Annual Tax£190
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
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Vehicle Details
| Registration | HK21 DHX |
| Make | Triumph |
| Model | Rocket 3 R |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 2458cc |
| Year | 2021 |
| First registered | |
| Area code | HK — Portsmouth, Hampshire and Dorset |
| Age identifier | 21 — March 2021 to August 2021 |
More HK21 D plates
Browse all HK21 D registrations from Portsmouth.
About HK21 DHX
What car is HK21 DHX?
HK21 DHX is an red Triumph Rocket 3 R, petrol (2458cc). First registered in Portsmouth in 2021.
Is HK21 DHX ULEZ compliant?
Based on its fuel type and registration year, HK21 DHX is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is HK21 DHX?
HK21 DHX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.