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Built to handle serious weight, the RockyMounts GuideRail carries two bikes up to 60 lbs each without wobble or stress. That means e-bikes, carbon frames, and custom finishes are safe in transport. The pivoting upright arms grab each bike firmly by the wheels, keeping the frame untouched and the paint scratch-free. With a maximum wheelbase of 55" and tire width up to 3", this rack is ready for everything from sleek road bikes to trail machines.

Wheel-only contact means no clamps anywhere near your frame. The pivoting upright arms lock securely against your tires, and pre-marked bridges make setup fast for different wheel sizes from 20" to 29". The process is simple: drop your bike in, swing the arms in place, and go. The grooved trays let you fine-tune spacing so handlebars and pedals don’t bump each other, giving each bike its own space.



When you need to grab gear or open the hatch, the GuideRail tilts down easily—even with bikes loaded. The front-mounted release handle means you can tilt or fold the rack without reaching through or around bikes, keeping both hands on the rack for control. Folded up, it stays compact for parking or storage, with just 6-1/2" from the hitch pin hole to the nearest part of the rack.



An anti-rattle hitch pin keeps the rack stable in the receiver so it doesn’t move over bumps or rough roads. For security, locks are included for both the rack and your bikes. The nylon-covered 10 mm square-link chain threads through your frames and locks into a hidden core on the rack. Both locks are keyed alike, so one key handles everything.


The GuideRail combines steel and aluminum with a black powder coat finish that resists corrosion and keeps it looking clean ride after ride. At 49 lbs, it’s sturdy but manageable for one person to handle. It’s a simple, solid design that focuses on strength, function, and a clean look—everything you need for confident bike transport.

Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews

Greg
6/3/2024
So far so good, and I use it an avg of 15 times a month during riding season. All my rides I drive to ride site to avoid traffic

James
5/31/2024
Still loving my Guiderail and totally satisfied with it. One year in and it still looks and works like new!
Do you have a question about this Hitch Bike Rack?
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Mike L.
3/26/2026
Glad to hear you like your new bike rack, Blake! Have fun!