Rocky Mounts DropTop Locking Thru-Axle Fork Mount

The Rocky Mounts DropTop Locking Thru-Axle Fork Mount is the latest innovation in secure bike transport, designed based on years of user feedback. The DropTop features a TPU overmolded shim that accommodates both 12mm and 15mm thru-axles without needing to swap shims. Built upon the proven clamshell design of the DriveShaft series, this fork mount adapts to minor differences in axle diameter and contouring, ensuring an easy, secure fit. With mounting holes for both horizontal and vertical orientations, the DropTop replaces the DriveShaft HM and Track Mounts, offering flexibility for various setups. Key Features: The only locking thru-axle track mount for truck and van tracks Compatible with 12mm, 15mm, and 20mm thru-axles up to 110mm wide (20mm requires shim removal) TPU overmolded shim eliminates the need for switching shims between 12mm and 15mm axles Can be mounted horizontally or vertically Anti-theft design: The TPU surface provides friction, preventing axle removal when firmly clamped and locked Wide mouth opening for easy bike loading, and a locking T-bolt for a secure, theft-resistant hold Can fit QR bikes with a 9mm QR Dummy Axle (sold separately) Carries one bike, up to 45 lbs Includes lock core, keys, and track hardware Fits all Toyota Tacoma and Tundra bed rails (2010-2024 models) Specifications: Weight Capacity: 1 bike, up to 45 lbs Track Plate Dimensions: 24mm x 35mm x 6mm thick with an M6 x 1mm tapped hole Compatible Fork Sizes: 12mm, 15mm, and 20mm thru-axles, QR with Dummy Axle (sold separately) The Rocky Mounts DropTop Locking Thru-Axle Fork Mount is a versatile and secure solution for truck and van tracks, providing exceptional convenience and protection for your bike on the go.