Regulation 50 of the Principal Regulations is rescinded and the following regulation is substituted:50. Pneumatic tyres: size and capacity
The size and capacity of a pneumatic tyre to be fitted to a light vehicle must be decided using a cold inflation pressure that is not more than the pressure recommended by the tyre manufacturer.
Note The maximum permissible tyre inflation pressures are prescribed in the Vehicle and Traffic (Vehicle Operations) Regulations 2001 .