Super Duty Add-On
Super Duty Add-On
Super Duty Add-On
Super Duty Add-On
Super Duty Add-On
Super Duty Add-On
Super Duty Add-On

Super Duty Add-On (Exclusive Access)


Adventure loves company

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Our easy-to-install Add-On racks give you the versatility to transport multiple bikes on a single rack. So as your family, bike collection, or taste for adventure grows, you can depend on your 1UP USA rack to grow right along with it.

– Mounts to any 1UP USA Rack
– Add-On weight 18.5 lb.
– Total carrying capacity of up 50–75 lb. per tray spot
– Fits 16”–29” wheels, up to 3.1” wide (see spacer kit for tires wider than 3.1”)*
– Accommodates up to 54” wheelbase
– Fastens to existing rack or Add-On with two security bolts
– Rack arms close to secure tires without touching the frame
– Pitched upward at a 15-degree angle to increase ground clearance with each Add-On
– Quick and easy install or removal
– Shipped in reusable box for easy storage (30” x 14” x 8”)
– Shipping weight 24 lb.
– All Add-On parts anodized, except a powder-coat finish on the tray

1UP's Pitch

Going Super Duty all the way? Super. With a 3/8” x 13” x 1” added support bar under the tray, the Super-Duty Add-Ons are rated for 50–75 lb. per tray spot. The singular Add-Ons allow for numerical versatility on all the racks. The single-rack carriers are rated for up to three bikes max and the double-rack carriers are rated for up to four bikes max (50–75 lb. per tray spot for the Super-Duty models). Easy on and off with the unique hex wrench provided. Tighten the two security bolts and we’ll call that installation process sweatfree.

Trail Talk:

"Snow, sleet, freezing rain, wind, and salt—my 1UP USA rack takes it all and never shows signs of letting down. On top or off the back, these racks are simple, clean, and best of all, incredibly durable."

– Kurt Barclay