• Serving East Tennessee Since 1914
  • Family Owned and Operated
  • Quality Service at Affordable Prices
  • ASE Certified Technicians
  • Authorized AC-Delco Master Tech Center
  • Complete Auto Repair & Service on Domestic and Import Vehicles
  • 12 Month 12,000 Mile Warranty on Most Services
  • Automobile Service Association Member
  • Chamber of Commerce Member
  • AAA Approved Auto Repair Center
Major Credit Cards Accepted

Where's the cheapest gas in town?
Visit the online gas price tracker
for Knoxville or Oak Ridge.

Road Trip!
Smoky Mtns
 

Get Directions to the RT Clapp Location Nearest You

Directions to Knoxville | Directions to Oak Ridge

Directions to our Knoxville Location


2045 E. Magnolia Avenue - Knoxville - Ph 865-524-1241

Get a Map from Your Location.

Directions to our Oak Ridge Location


1025 Oak Ridge Turnpike - Oak Ridge - Ph 865-482-2428
(Across from Burger King)
RT Clapp: Extending the Life of Everything You Drive.