| Business | Phone |
| Firestone Tire & Auto Ctr 3720 Jeffco Blvd, Arnold 63010 | (636) 464-3000 |
| Old 21 Tire & Auto 1512 Old Highway 21, Arnold 63010 | (636) 282-8559 |
| Plaza Tire Svc 301 Plaza Way, Arnold 63010 | (636) 464-9001 |
| Plaza Tire Svc 4041 W Outer Rd, Arnold 63010 | (636) 464-9001 |