The National Hot Rod Diesel Association - The largest and longest-running diesel motorsport organization in the world.
- 3101 N. Garnett Road, Tulsa, OK 74116
- May 22-23, 2026
Truckin in Tulsa
The Biggest Truck Show in Oklahoma
An action-packed weekend featuring diesel drag racing, truck exhibitions, show-and-shine competitions, dyno testing, and burnout contests. The event will be live-streamed on Diesel TV and welcomes all competitors with overnight camping available.
NHRDA No Prep Race Series
Real street trucks. Raw, heads-up competition.
May 22-23, 2026
The NHRDA No Prep Race Series brings true street-truck racing to Truckin in Tulsa with two heads-up classes: Average Joe Drop-In Turbo and Blue Collar S300/S400/Compound. Non-boosted launches, street tires, no prep — $5,000 to win each class with an escalating purse and an optional winner-take-all grudge race.
Event Features:
- Diesel drag racing
- Truck exhibitions
- Show-and-shine competitions
- Dyno testing
- Burnout contests
- Live-streamed on Diesel TV
- Overnight camping available
Event Schedule:
Friday Schedule:
- Competitor Gates Open: 10:00 AM
- Spectator Gates Open: 3:00 PM
- Qualifying rounds
- Grudge racing
- Dyno sessions
- Big rig light show
Saturday Schedule:
- Competitor Gates Open: 8:00 AM
- Spectator Gates Open: 9:00 AM
- Drag race eliminations
- Show-n-shine
- Dyno competitions
- Burnout pit contests