5 x 2 Ductile wheel (crowned) 3/4 RB
6 x 3 ductile iron v-groove
8 x 2 ductile iron v-groove
6 x 2 ductile iron v-groove wheel
8x2 ductile iron wheel crowned
5x2 ductile v-groove wheel
5 x 2 Ductile wheel (crowned) 1-3/16 plain bore
6 x 3 Ductile iron wheel (crowned) 3/4 TRB
