Super Tunnel Car Wash is a premier drive-through car wash in Gillette, Wyoming, with dedicated technicians to pre-wash your car. We use the latest technology and quality products to leave your vehicle looking its absolute best. When you stop by a Super Tunnel, you don't just drive on, you shine on. We're committed to giving friendly and efficient service, from our car wash to our fully stocked convenience store to our Exxon gas station. For locals, we offer unlimited monthly washes at a great price, so your car won't go a day without sparkling. Our car wash also offers free vacuums. Stop by our Gillette full-service car wash today! Wherever you're headed, we're here to make your trip a little brighter. Open 7 days a week.