 I purchased this van after a bit of research. Every car has a few people that can't be made happy. I now have 17000 miles and bald tires. I didn't think much of it until I tried to buy new ones. Nissan dealers have the only load rated tires in the required size and they are quite proud of them. I discussed changing wheel size with my service advisor and any modification would void my warranty. $100/month for tires. The interior heat and air are very weak. The engine performance seemed good enough at test drive, but try carrying a light load and it is painfully, if not dangerously slow. 