15 5
16.5 5
17.5 5
17.7 6
22.5 10
30 10
35 19
17.5 (100mm headlap) 22.5 (75mm headlap) 2
17.5 (Smooth 100mm headlap) 22.5 (Smooth 75mm headlap) 25 (Granular 100mm headlap) 30 (Granular 75mm headlap) 1
25 (Granular 100mm headlap) 30 (Granular 75mm headlap) 1
15 (Smooth 100mm headlap) 17.5 (Smooth 75mm headlap) 1
25 (77mm headlap) 22.5 (92mm headlap) 1
26 (77mm headlap) 22.5 (92mm headlap) 1
27 (77mm headlap) 22.5 (92mm headlap) 1
30 (Granular 75mm headlap) 4
25 (Smooth 100mm headlap) 30(Smooth 75mm headlap) 30 (Granular 75mm headlap) 1
25 (Smooth 100mm headlap) 30(Smooth 75mm headlap) 1
22.5 (Smooth 100mm headlap) 25 (Smooth 75mm headlap) 30 (Granular 75mm headlap) 3
22.5 (Smooth 100mm headlap) 25 (Smooth 75mm headlap) 4
17.5 (Smooth 100mm headlap) 22.5 (Smooth 75mm headlap) 2