Mars Off-road and Auto Repair

With over two decades serving our community, we’ve had just one complaint something rare in the automotive world. As a certified shop with 20+ years of expertise in undercar, suspension, brakes, and engine work, we stand behind our craft. When you try us, you’ll find honest pricing paired with top notch workmanship. Give us a call today and see why we’re not just good we’re proven.

🚚 Mars 4x4 Performance — Automotive Repair Done the Right Way in Cheyenne!
Tired of overpriced shops and surprise markups? We do things differently.
✅ We are upfront and honest.
✅ Our prices go beyond reasonable.
✅ And we never mark up parts — what you pay at the parts store is what you pay with us.
Real example: AutoZone quotes $455 for front brakes and rotors on a 2018 F-350?
We’ll honor that parts price and install them for only $50 labor.
We’re here to change the industry standard and put customers first.
📞 Call 307-421-9834 to book your repair.
Spam calls are high, so please leave a detailed message with your vehicle and service needed — and we’ll call you back fast!
Mars 4x4 Performance — Big-picture service. No games. Just honest repair.

People often ask the difference between our shop and corporate shops! Here you go! We value our customers and take pride in what we do. We are personally invested in your decisions regarding your families safety and would not let a vehicle leave our shop unless we would let our own parents drive away in it! Thank you to each of you for your continued support for our local business!