For the 2017 Volkswagen Tiguan and Tiguan Limited we do offer both 1-1/4-inch Class II and also 2-inch Class III hitches. All four products are shown on the linked page.
The two 2-inch hitches available are the etrailer # e98906 and Curt # C13133. Both share a common 350-lb tongue weight capacity and essentially identical installation processes. I recommend using the etrailer hitch since it does NOT require use of a support strap # 18050 as the Curt does for non-towing use as with a bike... view full answer...