RockyMounts

F Hitch Adapter - GuideRail/HighNoon

What Our Gearhead® Experts Are Saying:

"I run my GuideRail across two different vehicles and this adapter is what makes that work without any compromise in stability or fit. The aluminum construction is tight enough in the receiver that I get none of the lateral movement that cheaper adapters introduce, and at highway speeds with a full load of bikes that difference is immediately and consistently noticeable."

A transport system is only as reliable as its weakest connection point, and for riders running GuideRail or HighNoon FC racks on vehicles with 2in receivers, that connection point is exactly what the RockyMounts F Hitch Adapter addresses. Machined from high-strength aluminum and designed exclusively for 1.25in GuideRail and HighNoon FC hitch tubes, it delivers a precise, purpose-built fit that eliminates the slop and lateral movement that generic adapters introduce into an otherwise dialed setup. The difference between a tight adapter and a loose one is felt immediately at highway speeds with a loaded rack, and it compounds across every rough road, every hard brake, and every mile of vibration between the garage and the venue.

Compatibility is intentionally narrow by design. The F Hitch Adapter fits GuideRail and HighNoon FC racks only, ensuring that the tolerances built into the adapter match the tolerances built into the rack for a connection that behaves as a single integrated system rather than two separate components negotiating a fit. For riders who move their rack between vehicles or run a dedicated race vehicle alongside a daily driver, this adapter keeps the full transport setup functional and consistent without requiring a second rack for a second hitch size.