Know where to go for auto service

Service Central® is the automotive service offered exclusively at Tire Kingdom®, NTB - National Tire and Battery®, Merchant’s Tire and Auto®, and Big O Tires®. Available at over 1,200 locations nationwide, our trained and certified ASE technicians use state-of-the-art equipment to provide quality service and products on your car or truck. Our nationwide warranty provides peace of mind while it protects you and your investment.

Find a Store


We'll take you to the appropriate store's website based on your location.


Our Products

Our Commitment

We are here to offer professional care for your vehicle. We will provide expert service at a great price in a timely manner that you can rely on. Feel assured that we will have you back on the road with the best quality products installed by expert technicians.

  • We always use steering wheel covers, floor mats and seat covers.
  • We will always do a free multi-point maintenance inspection and explain the results of that inspection.
  • You will receive a written estimate for any needed services and only those services you authorize will be performed.
  • Your car will be serviced or supervised by Service Central Certified technicians.
  • You will be able to inspect any replaced parts.
  • We'll have your car ready when we promised it.
  • Your service will be done correctly the first time.
  • If you have to return for the same problem we will do whatever it takes to make it right.
  • You will receive timely reminders to have routine maintenance service performed at the Service Central Certified Service Center.

Our Warranty

The Service Central Warranty provides peace of mind and coverage for all of our customers regardless of where  your service was completed, Big O Tires, Tire Kingdom, NTB or Merchant's.

It's nice to know that if you move or are just on a road trip, you warranty goes with you and covers you at any of our brands from coast to coast.

For specifics on your warranty, please review the details on the back of your service receipt.


When it comes to having a car or truck serviced, most drivers have more questions than answers. Questions like "What is rotor resurfacing… and how much will it cost?" And "What on earth is that clunking sound?!" For many years, Tire Kingdom, NTB, Merchant’s Tire and Big O Tires customers have trusted us to offer straight answers and top-notch services.

Certified Technicians. Quality auto service

NTB, Tire Kingdom, Big O Tires and Merchant’s Tire offers a wide range of diagnostic, repair and routine maintenance services, backed by one of the best national services warranties in the business. Not sure when your vehicle's due for routine maintenance services? Drop by and we'll look it up for you!

22-point vehicle inspection

Clear Vision Components
  • Mini Lights
  • Headlights
  • Wiper Blades
  • Coolant
  • Oil Level
  • Brake Fluid
  • Differential Fluid
  • Transmission Fluid
  • Power Steering Fluid
  • Other Fluids as applicable
Under the Hood
  • Belts
  • Hoses
  • Battery
  • Air Filter
  • Timing Belt
Under the Vehicle
  • Tires
  • Exhaust
  • Fuel Filter
  • Alignment
  • Suspension
  • Fuel System
  • Brake System


  • Allows our technicians to identify needed services and gives our customers clear, concise and scientific proof of their vehicle’s maintenance needs.
  • Used in conjunction with the manufacturer’s recommended service intervals, the DNA Kit is used as a tool to test all of the vehicle’s fluids. In addition, the kit is used to communicate findings of the state of the vehicle’s wiper blades, battery, belts, hoses, exterior lights and more.
  • View in detail our DNA KIT


  • Service Central believes in helping our customers get the most out of their vehicles by helping them extend the life of critical components and saving money! With the majority of car owners keeping their vehicles longer, our preventative maintenance services are essential for optimal vehicle performance. Service Central’s specially formulated chemicals are used to perform services on the transmission, cooling system, power steering, as well as the fuel system for maximum gas mileage and performance.
  • View all our available Service Central Automotive Maintenance Services
    and Programs


We carry all of the top tire brands at a range of prices so you can drive away on tires that not only look great, but also fit your budget and match your driving style.

Stop by any of our 1500+ nationwide stores, and let our ASE-certified experts help you pick the right tires for you.


Our Products



  • exclusive dual-point coupler helps eliminate streaking
  • easy connection technology
  • curved steel beam provides uniform pressure for the clearest wipe


  • precision-cut rubber edge provides superior wiping performance
  • pre-attached adaptor fits most vehicles directly
  • engineered for better contact on highly curved windshields


  • Quick installation while you wait
  • engineered to meet or exceed original equipment specifications
  • looks and functions like original rear blade


At Tire Kingdom, Merchant’s Tire & Auto, NTB and Big O Tires stores nationwide, we proudly carry and install Interstate Batteries, America’s No.1 replacement-brand. Each battery comes “factory fresh” and carries a receipt-free warranty with free replacement periods as high as 36 months. And with pro-rata warranties as high as 85 months, you can travel with peace of mind.



  • Service Central "all season" wheels are built with high grade aluminum up to, and often exceeding, original equipment specifications.
  • This wheel is great for your "all season" winter driving or for customizing your vehicle
    with a new set of custom wheels that’s easy on your budget.
  • Available in 14", 15", 16", 17" & 18" sizing for most passenger cars, mini vans
    and crossover vehicles.
  • Service Central wheels are sold exclusively at Tire Kingdom, Merchants Tire & Auto, National Tire & Battery and Big O Tires nationwide.


  • Built with high grade steel up to, and often exceeding, original equipment specifications.
  • This is the wheel for all your "all season" winter driving or for your original equipment wheel replacement needs.
  • Available in 14", 15", 16", 17" sizing for most passenger cars, mini vans and
    crossover vehicles.
  • Service Central wheels are sold exclusively at Tire Kingdom, Merchants Tire & Auto, National Tire & Battery and Big O Tires nationwide.