Xtreme Duty
HITCH RECEIVER SIZE
2" or 2.5"
MAX BIKE CAPACITY
Up to 3 Bikes
WEIGHT CAPACITY
Up to 150 lbs per tray
WHEEL/TIRE SIZE
Fits 16”-29” wheels, up to 5.25” wide
WHY xtreme duty?
Built for maximum weight capacity and brutal conditions. The Xtreme Duty provides an industrial-grade, all-metal platform rack that supports up to 150 lbs per tray position without touching your frame or fork. Engineered for off-road use, heavy e-motos, and oversized tires up to 5.25” straight out of the box, it’s available in a single base rack configuration and expands with modular add-ons—giving you the ultimate heavy-hauling rack for any adventure.
FREQUENTLY ASKED QUESTIONS
The Xtreme Duty is our highest-capacity hitch rack, supporting up to 150 lbs per tray position. It is specifically built to handle heavy e-bikes and e-motos.
Yes. The Xtreme Duty comes built with standard clearance for tires up to 5.25” wide, allowing you to load fat tire bikes, oversized e-bikes, or wide e-moto tires without needing an add-on spacer kit.
Yes. The Xtreme Duty is built to handle severe off-road terrain, gravel, and trail conditions. It is also RV and travel trailer rated for up to 2 bikes max.
The Xtreme Duty requires a 2” or 2.5” hitch receiver. It utilizes our heavy-duty slotted hitch bar and integrated expander ball system to lock solid into your vehicle's receiver and eliminate play on rough terrain.
The Xtreme Duty Single base rack carries 1 bike out of the box and expands up to 3 positions using Xtreme Duty or standard Add-Ons.
Yes. Every 1UP USA rack comes with a lifetime warranty lifetime warranty that covers factory defects and breakage under normal use.
EXPLORE MORE HITCH RACK OPTIONS
COMPLETE YOUR SETUP
The Help Center walks you through picking the right hitch rack based on your bike weight, tire width, wheel sizes, and hitch receiver type. You can compare Xtreme Duty with Quik Rack, Heavy Duty, Super Duty, and vertical options like Recon Rack to find the best bike rack for your vehicle and riding style.