This CURT hitch is an accessory mount, ideal for adding a cargo carrier or bike rack onto your vehicle. It is made for vehicle-specific mounting. This particular kit fits certain years of the BMW iX (see application info to verify vehicle compatibility). It provides a tongue weight capacity of 150 lbs. (NOTE: Never exceed the lowest-rated towing component). This hitch has a 2" receiver tube and is tested in accordance with SAE J684 for safety.