This section should be read in conjunction with Section 4 of this
manual.
The table below gives the minimum tread depth requirements for
Specified tricycles and quadricycles. Reference should also be made
to secttion 4.1D of this manual
Vehicle Type
Minimum tread depth
All quadricycles
1.6mm
Tricycles with an unladen weight exceeding 410kg
1.6mm
Tricycles with an unladen weight not exceeding 410kg and
an engine capacity greater than 50cc
1.0mm
Tricycles with an unladen weight not exceeding 410kg and
an engine capacity not greater than 50cc
Visible tread pattern is clearly visible around the entire
circumference and across the whole breadth of the tread
