They are very friendly and good with military discounts. I have never had a bad experience with…read morethem.

I sent them a message about doing a emergency tire repair and was able to get in first thing the…read morenext morning without a appointment. The guys there were very friendly and the owner is down to earth and willing to help!

Took my old truck in because of brake noise. I'm so glad I did! They showed me what needed done…read more(pad and rotors) and even came in faster than promised and below the estimate! Consummate pros. Would highly recommend to anyone needing vehicle repair.

Cheap, didnt take long, but customer service was not great. Old guy in front seemed like he…read morethought i should know whats wrong with my car already. Thats why I'm there dude.

Big O tires in Warrensburg saved my life! My Chevy Traverse blew out its water pump right after I…read morepicked up my daughter from UCM to head back home for the summer. The manager went above and beyond to make sure my vehicle was safe because I had to leave it for the weekend loaded up with her dorm stuff. They called and communicated the issues and cost and didn't make me feel pressured. The repair went without incident and has been running just fine!

The first time I went there for oil change and tire service, with appointment, I still had to wait…read more3 hours. After that I talked with them and said I could not continue with their service if it was going to take so long. Several times afterward, the service was reasonable. But today with a scheduled appointment, after an hour, I asked why they had not started. Their explanation was, they were busy and got behind. I was never updated about the delay. I don't understand how they schedule work with their service technician but just appears to be disorganized. These people do good work and I will recommend this part of my experience but beware that you may be sitting for a long time. As for me, I collected my car key and left. I will not be back.

I needed tires to finish my trip home. Being from out of town I received a recommendation to try…read morethis place. shop manager Steve talked to me and we got the two tires ordered in. I got tires on that day; even before they were promised. Nice to see the caring for their customers.

I went to a quick oil change place in town and was asked if I wanted my coolant level checked…read more They told me they could not fill the coolant because my cap was broken, and they didn't have the equipment to fix the reservoir if it broke while they removed it. I was headed out of town the next day, and coolant was low, so I arrived at Diehl approximately 30 minutes before closing. The office lady said I would have to come back on Monday (3 days later), and the owner was walking through and said, "If you wait, I can look." I waited, and within 30 minutes, I was out the door with a replaced cap and a new service station (I won't be going back to the quick oil change place). The price charged was less than I expected for a last-minute service--the best service ever--5 stars.

Joe Wolf does great tire service either with appointment or by service call with reasonable prices…read more The only downfall would be the location which isn't directly in town.

I was headed East through Chillicothe, MO when I got a flat tire. Lucky for me, Hardin Tires was at…read morethe same gas station and quickly helped me swap out the donut in no time. Unfortunately, the tire couldn't be patched but I cannot say enough about how kind these two men were to help me out!

From the owner: We provide a full service mechanic shop with roadside services and full ag services in field…read moreservices 24 hr roadside services for semi tires We strive to provide the best services we can for our customers to our best ability. We are family owned and operated with years of experience under our belt and we put our customers first as much as we can