Big O Tires in Castle Rock is a tire and auto service shop known for honest, worry-free service. Customers report amazing, friendly, and trustworthy service from the team, who are described as accommodating and kind. They provide straight talk on tires, brakes, suspension, batteries, and other repairs. The shop offers early, late, and weekend appointments, along with free alignment checks. Reviews highlight efficient service, with jobs like tire balancing, rotation, and leak repairs often completed in under an hour. The team is praised for getting customers back on the road quickly and safely. They carry major tire brands and are noted for going above and beyond, such as fixing a tire for a stranded vacationer free of charge or proactively identifying additional issues like a bad wheel bearing during a simple repair. Customers express strong loyalty, stating they will return for all future tire needs and highly recommend Big O Tires for their vehicle service.
I have used this store for many years and always receive excellent service. This time, Shawn and Tommy helped you resolve my issue of having to have a tire replaced.
August 2026
Just stopped in for a quick tire repair because of a slow leak. The entire team was professional and engaging. They fixed the tire quickly. I asked about options for new tires, they offered a few options but were honest and insisted I didn’t need them yet. Excellent experience, I will go back when necessary.
August 2026
Amazing service! Got a lag screw stuck into my tire on I-25 on the way to Colorado Springs, and really didn't want to try and get there on my spare.
The crew at Big O in Castle Rock said they could have it patched in about an hour, and they did it even quicker than that. Friendly, quick, and a great value.
