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Racer Registration - Mayhem On The Mountain | Tickets Can Still be Purchased at the Gate

Dirty Diesel Customs Part Number: Drag2026-Racer-Sportsman
$80.00 CAD

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Description

Mayhem On The Mountain Racing Registration

Saturday, July 18th, 2026 | Thunder Mountain Raceway  

Join us for the Annual Mayhem on the Mountain, where black smoke, burnouts, and bragging rights are on the line. Racers will go head-to-head for incredible prizes from Dirty Diesel Customs and our sponsors, including cash, a custom Dirty trophy, and a swag bag loaded with gear.

Whether you're bringing a full-blown race rig or just want to rip it in Grudge or Test & Tune, prove what your rig can do on the strip. View the event details here!


What to Expect:

Cash prizes and custom trophies for racers
Swag bags and giveaways all day long
Top vendors and sponsors on-site
Grudge matches and test & tune runs
Food trucks to keep you fueled
A full day of smoke, speed, and good times

NOTE: YOU CAN STILL REGISTER AT THE GATE ON THE DAY OF THE EVENT, but we highly recommend pre-registering and signing the race waiver to guarantee your spot and receive your gift bag.

Pre-Registration closes on July 13th, 2026

By pre-registering for the Racer Registration, you’ll receive a free Participant Gift Bag. You will not receive a bag if you don't pre-register.

Click here to sign the Race Waiver


Registration Fees Include:

Racing Fee ($60)

Gate Fee ($20)

Racer Gift Bag ($55)

Please note: There is no cell service at Thunder Mountain Raceway

This event will be *Cash Only*No credit or debit payment methods will be available.


 Schedule 

10:00am: Tech Inspection

We ask that anyone who is racing to arrive at 9:00am for a tech inspection (refer below for driver requirements)

11:30: Gates open to public

Gates open to the general public

12:00pm: Qualifying and practice runs

E.T. trucks will receive 2 dial-in runs

2:00pm: Break

Quick break before racing commences

3:00pm: Racing will commence

Racing starts at 3pm and will proceed until there are winners in each class

6:00pm: Burnout Competition

See who can melt their tires off and create the biggest cloud



Classes

Sportsman

Super Diesel

Super Street

Pro Street

Test & Tune / Grudge Racing

Have a cool vehicle that isn't a diesel? Test & Tune is the class for you! 

Burnout Competition

Burnout Competition is open to all!

Click here to view Class Details


Driver Requirements & Notes

Note: This will be a prepped track 

Questions and Answers

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