ROSEVILLE, CALIF. (August 5, 2021) – Next Saturday night will be the inaugural Guaranteed Rate Affinity Super Stock Bonus Night and Jr. Late Model Challenge!

The Super Stock Bonus Night includes $675 in bonus cash offered by Guaranteed Rate Affinity James Clark and Riebes Auto Parts, spread across a pair of 25-lap points paying main events!

The Jr. Late Model Challenge offers $1,000 to win* with a minimum of eight cars competing, in a test to see who is the best driver ages 10-16 years old in Roseville!

Perspective teams can register by using the track registration form at: No entry fee is required for these races other than pit passes and the optional Friday practice fees!

Guaranteed Rate Affinity Super Stock Bonus Night (on top of current bonuses and awards):
1st- $150
2nd- $100
3rd- $50
4th – $50
5th- $50
10th- $50
Hard Charger- $50

Riebes Auto Parts Super Stocks – Cash prizes of $100 for 1st, $50 for 5th, and $25 for 10th on top of regular purses. All Super Stocks must run provided Riebes Windshield or rear window Visor sticker to be eligble for awards.

Jr. Late Model Challenge:
$1000 to win
Lap leaders eligible for drawing for Test in BMR ARCA Toyota Camry! Drivers ages 10-16 years old eligible to compete*

* = Minimum 8 cars