In case your garage has some tiny rocks on it, like ours. It's very important to check your tire threads on a regular basis, (maybe weekly will do depends on your schedule).

These tiny rocks may go in between your tire threads and reduce their lifespan or traction power.

If you ever find one, just remove it with a screwdriver and since you're already working on the tires, you might want to consider checking their individual pressure to make sure you're getting the best gas mileage for your vehicle.