Grassroots Nationals Up next October 3rd!
Schedule Update!
Schedule update for this Saturday night October 3rd. Our next event coming up this Saturday night is our annual Grassroots Nationals.
Riverside Stock Cars and Rick's Crane Services 305-Winged Sprint Cars co-headline the night in $1000 to win/ $100 to start main events for their divisions.
Crown Vics will also make their return to the card. This is a brand-new division at Riverside, and the excitement for this class has been tremendous.
Classes: Rick's Crane Services 305-Winged Sprint Cars, G&S Electrical Services Modifieds, Black Oak Gin 600 Micros, Riverside Stock Cars, and Crown Vics.
Kid's Foot Races at Intermission!
Grandstands open at 5pm, Hot Laps at 6:30pm, Racing at 7:30pm
General Admission $20, Kids 6-11 $5, and Kids 5 and under are free. Pits $35
More schedule updates to come!
Keep an eye out for October 24
USCS Flip Flop 50 Registration is open
Coming October 9th and 10th! The Ace Doran Rigging & Hauling 18th Annual Bobby Martin Memorial USCS Flip Flop 50 Sprint Car speed spectacular.
FAYETTEVILLE, GA — September 23, 2026 — The United Sprint Car Series (USCS) has announced that ACE DORAN Hauling & Rigging will serve as the title sponsor of the ACE DORAN Hauling & Rigging 18th Annual Bobby Martin Memorial USCS Flip Flop 50 at Riverside International Speedway in West Memphis, Arkansas.
The partnership brings a member of the Bennett Family of Companies together with one of the USCS’s signature sprint car events. The ACE DORAN Flip Flop 50 will feature the Hoosier Racing Tire USCS Outlaw Thunder Tour presented by XC Gear winged sprint cars at the historic Riverside International Speedway dirt track.
“We are working to bring more sponsors into the sport and help promote dirt track racing,” said Steve Martin, spokesperson for Ace Doran. “Ace Doran and the Bennett Family of Companies are well known and respected in the trucking industry, and we believe that experience will be a strong asset to the dirt racing community.”
Based in Cincinnati, Ohio, Ace Doran has served the transportation industry since 1913. The company specializes in flatbed, open-deck and dry van transportation services.
“We appreciate Ace Doran’s commitment to the USCS Flip Flop 50 and to sprint car racing,” said USCS founder and promoter Pete Walton. “Their support will help us promote this event and bring another exciting USCS show to Riverside during our 30th Anniversary season.”
For information about Ace Doran, visit acedoran dot com For information about the United Sprint Car Series, visit uscsracing dot com or call 770-865-6097
USCS Media Contact:
Pete Walton 770-865-6097
Email: peteuscs@att.net
In Memory of Scott Frazier
Instead of flowers, family has asked anyone wanting to make a donation, please send to the Tunica Humane Society in honor of Scott Frazier. In addition to his passion for racing, Scott loved animals and was a huge advocate for the Tunica Humane Society.
Services for Scott Frazier will be held Friday September 25th at Forest Hill Home & Memorial Park-East.
2440 Whitten Rd
Memphis, TN 38133
Visitation 12:30pm-2pm
Service 2pm
The 2026 Schedule has been posted!
The 2026 Deal Brothers Trailers Riverside Stock Car Rules have been updated with the following changes. All other rules will remain the same.
Section 4 Frame 4.1 Front Section of frame can be repaired with square tubing from the front spring buckets forward.
Suspension 8.1 Rear Springs Must be same length on both sides 13inch minimum, 16 in maximum.
Suspension 8.14 Lower trailing arms on the rear end not to exceed 5 inches from bottom of axle tube to center of trailing arm
Suspension 8.18 No Chains or cables on any suspension components
Suspension 8.4 No bump stops or shims
Suspension 8.8 Lowers 19 1/4, Uppers 11 1/4
G&S Electrical Services Modifieds: One 12- or 16-volt battery
