Big O Tires

Friendly, fast, thorough. I've always had great service from these guys.

My husband, myself and my daughter have been going to this BIGO location since we moved to the Castle Rock area 22 years ago! Always a friendly ‘care’ team, get the job done fast and reliably! We trust them and they have never let us down!

i was "in" and "out" in a flash--can't ask for anything better.

Mike was extremely helpful in recommending a great tire value for my sports sedan. The service was quick and the communication came through earlier than expected. Although I was originally quoted a higher price, Mike honored the quote I printed from the website. Awesome service!

Chad and the staff of Big O Castle Rock always take great care of me and my 2 cars. I feel secure in the knowledge that they will always treat me (and my cars!) very, very well. To a man, their expertise, consideration and professionalism cannot be matched..

I ordered an oil change in addition to other services and they forgot to do it.

Always great.

The staff are the most efficient, courteous and knowledgeable of anywhere I have been. I would not go anywhere else.

The staff was great!

Shawn is great, Chad is helpful.

Timely, friendly and competent service as usual for them

Simply a great place for great service.

Professional - stellar service! Efficient, thoughtful and extremely competent at Big O! Mike (former trumpet student) and staff are absolutely the best in Castle Rock! Great coffee too... :-)

Mike from this store is hands down the reason I return year and year time after time. He makes you feel welcome, always makes me feel he is looking out for my best interest and is just an incredible person. As long as Mike is there I don’t ever plan to leave. Mike thanks for the years of incredible service!

I have been to a lot of Big O Tires stores and these guys are by far the best!They are always professional and do their best to get me the best price and services and tires for my vehicles.

We have been coming to the Castle Rock Big O for 15+ years. Love the service, love the staff and Mike the manager is top notch!!

They provided us with new snow tires on my wife's car and put snow tires on my daughter's car

Excellent customer service and very friendly.

We are happy with the service we get from Mike at BigO.

Mike always takes care of us