Big O Tires in Rancho Cucamonga provides honest, worry-free tire and auto service. Customers consistently praise the amazing service, legendary friendly and personable staff, and great customer service. The team is described as laid back, very attentive, and excellent at what they do, making customers feel welcomed and not intimidated. Many highlight the ease of scheduling same-day appointments online and the respect for appointment times without long waits. The shop handles a wide range of services including tire repairs, oil changes, brake jobs, and addressing check engine lights. They are known for taking care of issues like flat tires with no time wasted and going above and beyond, such as staying late to help or hassle-free parts replacements. The waiting area offers a super chill atmosphere with amenities like AC, free WiFi, and comfortable seats. With early, late, and weekend appointments available, free alignment checks, and a trustworthiness that keeps customers coming back for over ten services, this location receives the highest recommendations.
Anthony and Raymond were super helpful and quick. Great job
September 2026
Great service employees really know their stuff was in and out in 30 minutes I would highly recommend to anyone who asks me where to go for tires or mechanical work
August 2026
Excellent service and very helpful when it came to my light bulb getting fixed !
