As the owner of Big Dawgs Toyota Tuning, I would like to introduce myself. My name is Quez, I’m an eight year Army veteran, and registered nurse who has a passion for the outdoors. 

I’ve been tuning vehicles in Tennessee since 2021, and joined Overland Tailor Tuning (OTT) when it was formed. My love for Toyotas first started with my 2015 manual TRD Off-Road, and continues on with my 2025 TRD Pro Tacoma. Up to this point I've owned three different generations of Tacomas, two generations of 4Runners, and one Tundra. Needless to say I'm familiar with what Toyota has to offer.

If you would like to follow our personal builds, check out our instagram

What We Do

Big Dawgs Toyota Tuning helps Toyota and Lexus owners get real, usable performance out of their rigs. As an authorized Overland Tailor Tuning (OTT) retailer, we offer pre-tuned ECUs, COBB Accessport V3 tuning, and bolt-on turbo & supercharger upgrades for the Tacoma, 4Runner, Tundra, Land Cruiser, and more.

Shop online for nationwide shipping, or book an in-person tuning appointment across Middle Tennessee and Western Kentucky. Whether you daily drive, tow, overland, or rock crawl, we dial in your throttle response, smoothen out shifting, and give your ride power you can actually feel.