RockyMounts GuideRail

The RockyMounts GuideRail Hitch Bike Rack delivers innovative, frame-free bike transport for riders with carbon frames, full-suspension mountain bikes, and modern e-bikes. By securing bicycles exclusively by the tires, the GuideRail eliminates contact with frames or forks, protecting delicate paint and components while simplifying loading and unloading. Its rugged, minimal-design construction ensures strength and durability while blending seamlessly with most vehicles.

The asymmetric loading design allows bikes to sit slightly offset, reducing handlebar interference and making it easier to transport multiple bikes. Each tray supports bikes up to 60 lbs, accommodating most mountain bikes and e-bikes with tires up to 3.0” wide and wheelbases from 36” to 55”. The rack includes a 10mm square-link security chain to help keep bikes protected during transport. Additionally, the rack folds flat against the vehicle and tilts 30° for hatch access, maintaining convenience without compromising stability.

Developed by RockyMounts, the GuideRail features minimal plastic components, a premium 3-axis anti-wobble system for secure transport, and an expandable design that allows carrying two bikes with an option to add a third on a 2” hitch. This combination of innovation, protection, and durability makes it an ideal solution for modern cyclists with multiple high-value bikes.

Key Features

• Tire-Only Contact System – Dual load arms secure bikes by the tires with no frame or fork contact
• Heavy-Duty Capacity – Supports bikes up to 60 lbs per tray, compatible with most e-bikes and mountain bikes
• Asymmetric Bike Loading – Offset design reduces handlebar interference for easier multi-bike transport
• Wide Tire & Long Wheelbase Support – Fits tires from 19mm to 3.0” and wheelbases from 36” to 55”
• Integrated Security Chain – Includes 10mm square-link chain for added protection
• Vehicle-Friendly Design – Folds flat and tilts 30° for easy hatch access with anti-wobble stability