RockyMounts DropTop

Introducing the DropTop; our next locking bike fork mount that grows upon years of feedback and use. The DropTop utilizes a TPU overmolded shim to allow for both 12mm and 15mm axles to fit without the need for switching shims out. It is based upon the same clamshell design as the DriveShaft series, which allows for easy loading and adapts to minor differences in axle diameter or contouring. The DropTop also includes mounting holes for both horizontal and vertical mounting orientations, it replaces both the DriveShaft HM and DriveShaft Track Mounts.

Key Features

• Thru-Axle Compatibility: Works with 12mm, 15mm, and 20mm thru-axles up to 110mm wide (20mm shims must be removed).
• Locking Track Mount: Only locking thru-axle track mount designed for truck and van tracks.
• Versatile Mounting: Supports vertical and horizontal mounting positions.
• Shim Design: TPU overmolded shim removes the need to switch shims for different axles.
• Anti-Theft Security: TPU surface prevents axle removal when DropTop is clamped and locked.
• Wide Mouth Opening: Easy bike loading with adjustable locking T-bolt for secure hold.
• Bike Capacity: Carries 1 bike up to 45 lbs.
• Vehicle Fit: Fits Toyota Tacoma and Tundra Bed Rails 2010-2024.

Package Includes

• 1x DropTop Track Mount
• Lock Core & Keys
• Track Hardware
• User Manual

Specifications