RockyMounts GuideRail

The GuideRail steps away from the traditional carrying style of platform hitch racks; By utilizing dual load arms, the rack completely eliminates frame or fork contact, it allows for asymmetric bike loading to avoid handlebar interference, and it creates a simple aesthetic that virtually blends in with most vehicles. The GuideRail reduces plastic parts to a minimum and maintains the same capacity and reliability of the MonoRail Family. Carrying bikes up to 60lbs per tray, tires up to 3” wide, and wheelbases up to 55” the GuideRail can handle just about anything including most E-bikes. Included is a 10mm square link chain to secure your bikes without stress.

Key Features

• Bike Capacity: Carries 2 bikes, up to 60 lbs per tray (120 lbs total), expandable to 3 bikes with Add-On (2" only).
• Frame-Free Design: Secures bicycles by tires only, no contact with frame or fork.
• Tire Compatibility: Fits 19mm road to 3.0” mountain tires, 20”–29” diameter.
• Wheelbase Compatibility: Works with wheelbases 36”–55”.
• Asymmetrical Loading: Handles bike interference by staggered loading.
• Folds & Tilts: Folds flat, tilts 30° for hatch access.
• Security: 10mm square link chain included.
• Anti-Wobble: Premium 3-axis system for stability.
• Fit Notes: Not for fender-equipped bikes; cargo vans may need 8" hitch extension.

Package Includes

• 1x GuideRail 2 Bike Rack
• 1x 10mm Square Link Chain
• User Manual

Specifications

Installation Video