AutoZone on Dewar Dr in Rock Springs, WY offers new and remanufactured hard parts, maintenance items and car accessories. Customers praise good customer service and a clean store. Staff are helpful and nice, and they help with headlight bulbs and other repairs. The store is equal in good service and general inventory to nearby competitors, and it supports veterans. Some customers note that inter‑staff communication about call‑in orders can be poor and that duplicate batteries were ordered. Other shoppers appreciate that parts can arrive early—sometimes three days earlier than expected—and that the store keeps up great work. A staff member helps with diagnosing tools and finds local mechanics. Call (307) 362‑2700 for parts.