I would suggest googling "toareg wheels" you should find a wide range of wheel manufacturers who are supporting it, although it is a low-volume car so you may be limited in your selection.
ECS Tuning has a ton of wheels for the Touareg... http://www.ecstuning. com/Volkswagen-Touareg_1-- V8/Wheels/Aftermarket_Alloys/
Go to this link: http://www.rimsdealer.com/Volkswagen-Touareg-wheels- home-packages.html Click your Touareg year and you will see hundreds of wheels that fits your car. Hope this helps. :)
Looking for a Used Touareg in your area?
CarGurus has 2,360 nationwide Touareg listings starting at $2,500.
Search Volkswagen Touareg Questions
Volkswagen Touareg Experts
Related Models For Sale
Used Cars For Sale