Vehicle Conversions

A vehicle conversion is a modification to the registered details of a vehicle

Most conversions submitted to the Motor Taxation Office are for Vehicles which have been converted from EU category M1 to N1, i.e. from Private to Goods Vehicle – (Additional Information in relation to vehicles conversions can be found at www.revenue.ie )

To amend registration documents for a converted vehicle when taxing it:-

• Submit the completed documents below to the Motor Taxation Office:
  • Change of particulars Form RF111 – Change of Particular  – available at www.motortax.ie
  • Original Vehicle Registration Certificate
  • Vehicle Owner’s Declaration of Conversion (Form VRTCONV)
  • Suitably Qualified Individual Declaration of Conversion (Form VRTCONVSQI)
  • Test 48 certification (Masses and Dimensions) issued by an N.S.A.I. Approved Test Centre, if converting M1 to N1 – see www.nsai.ie for list of Approved Test Centres.

                                                                                                           and

• If you intend to tax the vehicle as a light goods / commercial vehicle, submit the documents mentioned in the Motor Tax for a Light Goods Vehicle section also.