From Audi
Can you put a hitch on an Audi Q5?
For those who intend to maximize the utility of their Q5s, the Audi Accessories Trailer Hitch is a must-have accessory. Designed specifically for use on 2009-2017 Q5s and rated at 4,400 lbs. towing capacity, this Class 3 receiver is perfect for towing most recreational items.
That said, your hitch is 2 inches square which means it is a class 3 hitch which is what you need. A class 1 which you see on a lot of smaller vehicles has 1.24 inch square insert, which is only rated at 2k lbs towing. Bad news is this. It seems most brand name class 3 hitches for your Audi have this disclaimer. Check with YOUR hitch maker to verify. Doug
Receiver opening: 2" x 2"
Rating: Class III
Maximum gross trailer weight: 5,000 lbs
Maximum tongue weight: 750 lbs
Not rated for use with weight distribution systems
