I've been using Discount Tire for all my tire needs. The local store is popular with customers so they get pretty busy sometimes. Their service is second to none and I hope they stay that way. The only problems I've experienced is when they put rubber valve stems on my trailer tires when they should have used metal ones because of the additional stress the TPMS senders put on the stems. I'll go back to them in a couple of weeks to replace the old worn out Maxxis tires with new ones. I'll make sure they use metal stems this time.
