Don't drive a slug!!!
Let Kentucky Truck Tuning (KTT), a Veteran owned business and an insured LLC located in Lexington help you with that. We are Central and Northern Kentucky’s only authorized retailer for Overland Tailor Tuning (OTT) custom Toyota calibrations.
Show your truck some love...
with the "Overland Torque Tune", the preferred custom Toyota calibration available nationwide!!
Supported Vehicles
We support 6 different Toyota models in addition to the Lexus GX line.
Toyota Tacoma
Unmatched. Unequaled. Unstoppable.
Toyota 4Runner
For adventurers. For legends. 4Runner.
Toyota Tundra
Born for adventure. Driven for memories.
Toyota FJ Cruiser
Let's start the next adventure.
Why tune your Toyota/Lexus?
Better throttle Response
No more stock throttle lag
Eliminate gear hunting
Smoother shift points to match throttle
Linear Power Curve
Power and torque delivered earlier
Add power & torque
What KTT customers are saying...
Jason Imel
a month ago via Google
OTT Mild/Medium was more than I expected. It's been three days and I'm still getting use to it, but I can't be more happy...Read More »
Brandon Hill
3 weeks ago via Google
The tuning process was quick and easy. Ragen did a great job of explaining the difference of tune levels to me and what to expect...Read More »
Kevin McClymonds
2 months ago via Google
Ragen from Kentucky Truck Tuning was great and the OTT tune is a game changer. 5eight Fab was a great host and everything run smoothly.
rick duncan
a month ago via Google
Ragen does an amazing job with these tunes. I was in and out within 20 mins including the test drive. Got the the medium tune...Read More »
Bernard Pastor
2 months ago via Google
Ragen worked to fit me in as my wife and I were headed to Gatlinburg for a wedding. He was incredible! The tune is worth...Read More »
OTT simply delivers more...
More proven power AND better drivability. Don't settle for anything less!!
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