Part V
“PART VI Regulation 79(3)
VEHICLES WITH THREE CLOSELY-SPACED AXLES
(1) (2) (3) Item Description of vehicle Maximum permitted weight of the three closely-spaced axles (kg) 1 A vehicle in which the smallest distance between any two of the three closely-spaced axles is less than 1.3m 21,000 2 A vehicle in which the smallest distance between any two of the three closely-spaced axles is at least 1.3m and at least one of those axles does not have air suspension 22,500 3 A vehicle in which the smallest distance between any two of the three closely-spaced axles is at least 1.3m and all three axles are fitted with air suspension 24,000 ”