RUN. RUN. RUN from this "company," that is actually just scam front. They will perform HARD credit…read morechecks WITHOUT authorization AFTER you inform them you do NOT want to do business with them. The business model of this company is low down payments, double the KBB value of the car, extremely high APR, $600 monthly payments, and the $3,000 extended warranty you WILL need because most of the vehicles on their lots have the check engine lights on or other dash lights on. Most of their vehicles are NOT as advertised. You are better off going to ANY other buy-here-pay-here business such as a mom-and-pop owned one with high reviews. The vehicle you choose will NOT last your 3-4 year term. This "company," is a total scam and only seeks to take advantage of potential buyers. The contact/communication and friendliness will cease once you sign the paperwork and or bring up any problems with the vehicle and communicate possibility of returning the vehicle. All-in-all, do NOT do business with this company. There are HUNDREDS of buy-here-pay-here in NE TN, this is one to be 1000000% AVOIDED! Shady and ready to scam individuals!

My husband and I had such a wonderful experience. This was my first time buying a car and everyone…read morewe worked with made it so easy and exciting. We worked with Ben, Zack and robin. They were all great and explained everything to us. If you are looking for a car, go see these guys! They are amazing!

My car looks better than ever. Amazing, quick and professional service. They really go above and…read morebeyond. Very friendly, knowledgeable and cost effective. 100% recommend.

Best experience I've ever had getting repairs. These guys are amazing, quick, and not too…read moreexpensive. 10/10 would recommend.

We had our 2024 Subaru Impreza to have a front and rear dashcam installed that we purchased…read moreelsewhere. We reached out to Radioactive for a quote and the owner, Shaun, got back to us right away. We were given a day to make an appointment and an estimate for the work to be done. They were booking about 2 weeks out, which was fine for us. The night before our appointment, Shaun called me and confirmed that we were coming. The next day, we arrived and the car was quickly taken in. We decided to wait at the shop, as there is a small waiting area with about three chairs. We could see why they were booking out, people after people came in looking for parts and/or dropping off their cars. It took a little bit longer than expected, but we were totally fine with that. The results were fantastic and we couldn't be happier. Everything was run through the car and there are zero wires showing. They were able to hook it up straight to the battery with the fuses kit we purchased. Highly recommend the team at Radioactive for anything car audio related. Also found out they do tinting in both carbon and ceramic, remote starts, alarms, custom subwoofer enclosures, and custom LED lighting. And even better, they offer a lifetime warranty on installation labor and tinting.

I've gotten several several thousand dollar installs and NEVER HAVE I EVER BEEN LEFT DONWN!! Now…read moreturn your knobs up and get rocking with Shaun! They get everything you're wanting and even more if you ask for it!!!!!! This shop has been around sense I was a kid and I've heard mixed reviews but I can't say anything but let do it they do exactly what's done and if there's any issues they get to you prioritized. I've spent around 20k here over the last 6+ years and technically just keeps getting better and so do they. Drop in and let em know you read this review you won't be let down, if you are (you didn't go big enough)

I stopped in today to check on having a new strip of tint added to my windshield since they were…read morethe ones who installed it initially. The old tint was fine, but I had just had the windshield replaced which resulted in the tint being gone. Unfortunately, they weren't able to fit me in because of my tight schedule (totally not their fault) and their heavy workload, but it prompted me to go onto Yelp and leave a review anyway. I'm by no means a recent customer. I found my card they gave me for my warranty, and the install date was in April of 2012. My tint still looks like they just installed it yesterday, and I've done nothing to maintain it except maybe use the glass cleaner that says it's for auto glass. That's it. There's been no bubbling or peeling of any kind since it was installed. You can definitely trust their work here.

Excellent service and great price to tint our vehicle. We highly recommend Knoxville Customs.read more

I am the worst when it comes to routine maintenance on my car, but I try not to let things go too…read morefar past needing to be done. I knew I needed an oil change but had been dragging my feet because I hate going to places that always try to talk you into some other service that your car "needs", when it really doesnt. I stopped and I was put in a work Bay almost immediately. Once I pulled in, Jonathan was very helpful in finding out what I needed to have done. After telling him only my oil, they went to work. As they did safety checks, they also checked my tires and fluid levels. After all of this their computer shows them what is good and what may need to be done. This is where I dred the salesperson because it gets old, but he didn't try to sell me anything! All he did was tell me what was recommended and he also answered the questions I had about some services I am looking to have done with income tax. After my experience here I will definitely be back. I was in and out within 15 mins and never felt pressed to buy more services. They also report to Carfax, so it helps keep track of repairs and services done to your car.

Absolute idiots!!!! They forgot to install the oil plug back into my car after my oil change and…read morenearly destroyed my engine. I had to pull my car over on the freeway and wait 3 hours to get a tow. Now they are saying that it is not their fault and trying to avoid my claim. DO NOT GO HERE.