MODIFIED VEHICLES ( VSI's ) Vehicle Standards Information Jul 17, 2019 4:59:53 GMT Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Uralee on Jul 17, 2019 4:59:53 GMT VSI4.pdf (863.33 KB) .....Motorcycle specific.VSInumber8Guidetomodificationsformotorvehicles.pdf (279.51 KB)VSI33_Guidelines_for_modifications_to_CPS_v....pdf (252.87 KB)All vehicles MUST also comply with the ADR's (Australian Design Rules)