Big O Tires

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Big O Tires Welcome to Big O Tires, The Team You Trust®! Our legendary friendly service here in Castle Rock, CO keeps our customers coming back for more!

Early, late & weekend appointments available. Free alignment checks. Home to our namesake brand, Big O Tires, & the major brands you count on like Michelin, BFGoodrich, Continental, Cooper, Goodyear, Hankook, Mickey Thompson, Nitto, Pirelli, Sumitomo, & Yokohama. We bring you straight talk about tires, oil changes, brakes & suspension, A/C service, wipers, belt & hose replacements, new batteries, headlights, taillights. Don’t let the check engine light or a flat tire slow you down! Visit Big O Castle Rock for honest, worry-free tire & auto service.

10/19/2026

Our first piece of advice is keep those eyes on the road! 👀​
It may seem like a given but it's important.

10/17/2026

There are many belts in your car that are all important.​ If one of them has worn down over time let us do a Belt Replacement, because we don't want any wardrobe malfunctions.

10/16/2026

We just tested you, and now it's a good time to test your battery too!​
Come in today for a Battery Test.

10/02/2026

Be honest. Drop your ride’s name in the comments. We promise not to judge.

10/02/2026

Be honest. Drop your ride’s name in the comments. We promise not to judge. ​

09/29/2026

While your car is getting treated, don't forget to treat yourself!

09/29/2026

While your car is getting treated, don't forget to treat yourself!​

We are locally owned and operated and strive to serve our communities!Happy National Good Neighbor Day!
09/28/2026

We are locally owned and operated and strive to serve our communities!
Happy National Good Neighbor Day!

We are locally owned and operated and strive to serve our communities!​Happy National Good Neighbor Day! ​
09/28/2026

We are locally owned and operated and strive to serve our communities!​
Happy National Good Neighbor Day! ​

09/25/2026

A coolant leak can make your vehicle run hot and leave you without that cool A/C we all rely on.
Let our Coolant Inspection make sure that your car is just as ready for the road as you are!

09/25/2026

A coolant leak can make your vehicle run hot and leave you without that cool A/C we all rely on.​
Let our Coolant Inspection make sure that your car is just as ready for the road as you are!
​

09/23/2026

An alternator lasts about 80,000 - 120,000 miles and is crucial in the health of your vehicle.
Let us make sure it keeps doing its job!

09/22/2026

An alternator lasts about 80,000 - 120,000 miles and is crucial in the health of your vehicle.​
Let us make sure it keeps doing its job! ​

09/22/2026

Your steering fluid keeps your car responsive, but it ages with heat, so let us make your life easier!
Come by today for a Power Steering Fluid Exchange.

09/22/2026

Your steering fluid keeps your car responsive,​ but it ages with heat, so let us make your life easier!​
Come by today for a Power Steering Fluid Exchange.​

$200 in SavingsGet $80 in rebate savings* via Visa Reward Card or Visa Virtual Prepaid Card* after online submission on ...
09/21/2026

$200 in Savings

Get $80 in rebate savings* via Visa Reward Card or Visa Virtual Prepaid Card* after online submission on a purchase of four (4) or more select new Michelin passenger or light truck tires + Big O Tires will provide an additional $120 IN INSTANT SAVINGS to the purchase**
Valid 9/21/2026 - 10/11/2026

+ Get $100 in rebate savings*** on purchases of $599 or more when you use your Big O Tires® and Service Credit Card
Valid 7/6/2026 - 10/11/2026
https://www.bigotires.com/deal/-200-in-michelin-savings/promo8500002

The lights on your car keep you and others safe! Come see us if any of your lights are burned out, because our team at B...
09/18/2026

The lights on your car keep you and others safe!
Come see us if any of your lights are burned out, because our team at Big O Tires wants you to feel seen!

The lights on your car keep you and others safe! ​Come see us if any of your lights are burned out,​ because our team at...
09/18/2026

The lights on your car keep you and others safe! ​
Come see us if any of your lights are burned out,​ because our team at Big O Tires wants you to feel seen!​

Your text can wait. The road can’t.Put your phone down, keep your eyes up, and make safe driving the priority every time...
09/17/2026

Your text can wait. The road can’t.
Put your phone down, keep your eyes up, and make safe driving the priority every time you get behind the wheel.

Address

750 S Perry Street
Castle Rock, CO
80104

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm
Saturday 7am - 4pm

Telephone

+13038728045

Website

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