Judging from the low price, I hadn't considered Merten products before; however, this set had a man changing a tire that I needed for my garage so I took a chance. The Auto Mechanics arrived in the most secure packaging I have ever bought. The quality was equal to the best in N scale accents. This set comes with an extra tire. I still can't believe how low the price is for them. I will be buying more Merten accents. I highly recommend them.