system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why are there so many tire shops in poorer neighborhoods?

There was one on nearly every corner.
gpt
Has to do with zoning and cost of real estate. 

Tire Shops are considered Auto Service Establishment and it can only go into specific appropriately zoned space.

Since they sell items that are purchased once every few years, your location is not critical. You will pick a shop with lowest possible lease with decent access to highways, and try to maximize your profits.