RSS Racing

Owner(s)	Rod Sieg Pamela Sieg
Base	Sugar Hill, Georgia
Series	NASCAR O'Reilly Auto Parts Series
Race drivers	O'Reilly Auto Parts Series: 28.Kyle Sieg 29. TBA (part-time) 39.Ryan Sieg
Manufacturer	Chevrolet
Opened	2009
Career
Debut	O'Reilly Auto Parts Series: 2013Indiana 250 (Indianapolis) Camping World Truck Series: 2009Copart 200 (Milwaukee) ARCA Menards Series: 2021Lucas Oil 200 (Daytona) ARCA Menards Series East: 2021General Tire 125(Dover) ARCA Menards Series West: 2021General Tire 150 (Phoenix)
Latest race	O'Reilly Auto Parts Series: 2025NASCAR Xfinity Series Championship Race (Phoenix) Camping World Truck Series: 2015Hyundai Construction Equipment 200 (Atlanta) ARCA Menards Series: 2021Reese's 150 (Kansas) ARCA Menards Series East: 2021Bush's Beans 200 (Bristol) ARCA Menards Series West: 2021General Tire 150 (Phoenix)
Races competed	Total: 514 O'Reilly Auto Parts Series: 393 Camping World Truck Series: 107 ARCA Menards Series: 11 ARCA Menards Series East: 2 ARCA Menards Series West: 1
Drivers' Championships	Total: 0 O'Reilly Auto Parts Series: 0 Camping World Truck Series: 0 ARCA Menards Series: 0 ARCA Menards Series East: 0 ARCA Menards Series West: 0
Race victories	Total: 1 O'Reilly Auto Parts Series: 1 Camping World Truck Series: 0 ARCA Menards Series: 0 ARCA Menards Series East: 0 ARCA Menards Series West: 0
Pole positions	Total: 0 O'Reilly Auto Parts Series: 0 Camping World Truck Series: 0 ARCA Menards Series East: 0 ARCA Menards Series West: 0

Ryan Scott Sieg Racing^[1] (shortened toRSS Racing, also known asRyan Shane Sieg Racing) is an American professionalstock car racing team that currently competes in theNASCAR O'Reilly Auto Parts Series. The team is owned byRod Sieg andPamela Sieg. The team currently fields threeChevrolet SS teams: the No. 28 full-time forKyle Sieg, the No. 39 full-time forRyan Sieg, and the No. 29 part-time for multiple drivers, with a technical alliance withHaas Factory Team.^[2]

RSS Racing purchasedrolling chassis fromKevin Harvick Incorporated until KHI's shutdown. The team formerly usedEarnhardt Childress Racing engines;^[3] RSS Racing used engines fromPro Motor Engines^[4] from 2013 to 2018.^[5] In 2019 the team signed a new deal withECR Engines,^[6] and also purchased chassis fromRichard Childress Racing over the offseason.

The team began running Roush-Yates Engines-powered Ford Mustangs in 2021.^[7]

In November 2025, RSS Racing switched back to Chevrolet while retaining its technical alliance with Haas Factory Team.^[2]

Starting in 2021, RSS fielded the No. 23 entry in collaboration withReaume Brothers Racing.Jason White drove this car at Daytona,Natalie Decker drove at Daytona RC, lastlyTyler Reddick drove it at Homestead withOur Motorsports taking over the No. 23 entry after that.

In 2022,Kyle Sieg would drive the No. 28 RSS Racing Ford part-time, the same number he drove in the ARCA series last year.C. J. McLaughlin would drive the 28 atLas Vegas.Patrick Gallagher would drive at COTA and finish 22nd.Natalie Decker would drive at Martinsville. McLaughlin would drive at Talladega but fail to qualify. Kyle will drive the No. 28 in the majority of the 2023 races.Alex Labbé would drive the 28 in theProduction Alliance Group 300 and in theAlsco Uniforms 300 while Sieg was in the 38, finishing 28th and eighteenth.

For2023, the No. 28 was shared between Kyle Sieg, Labbé,Aric Almirola, andBrent Sherman. Almirola won the inauguralSonoma Xfinity race, giving RSS its first win.^[8]

Kyle Sieg was announced to return to the 28 and drive the car full-time in 2024.Kaz Grala entered in the race at COTA, but failed to qualify.

Kyle Sieg continued with the team for2025.^[9]

In 2023,Kyle Sieg would drive a fourth entry, the No. 29, in the race at Sonoma, because ofAric Almirola in his No. 28. Later, it was announced thatAlex Labbé would drive the car instead of Sieg.^{[citation needed]}

On December 18, 2023, it was announced thatBlaine Perkins would compete full-time for RSS in 2024, driving the No. 29.^[10]

J. J. Yeley drove the No. 37 car in the 2018Kansas Lottery 300 at Kansas Speedway, start-and-parking the car.Jeff Green drove the No. 37 car at theFord EcoBoost 300 at Homestead, also start-and-parking the car.

Gray Gaulding drove a No. 38 entry during the 2017Drive Sober 200 at Dover, starting-and-parking the car.Jeff Green would then drive the car at Charlotte and Kansas. The team became full-time in 2018. Green would drive the season opener without start and parking only in superspeedways include Daytona and Talladega. Green finished an outstanding eleventh place, the best finish with the number 38 car. Green start-and-parked the next two races at Atlanta and Las Vegas.J. J. Yeley then took over the car, finishing 21st at ISM Raceway, and 34th at Auto Club Speedway. Yeley and Green continued to be the team’s primary drivers, and they start and parked about half of the time.Ryan Sieg made two starts in the car, withBrian Henderson &Angela Ruch making one apiece. Yeley’s best finish was an eleventh at Talladega and Las Vegas, and Green’s best finish was once again an eleventh, this time at the season opener. Sieg finished fifteenth atBristol Motor Speedway and 22nd atHomestead-Miami Speedway. Henderson finished eighteenth atRoad America and Ruch finished 29th atKansas Speedway. In 2019, Yeley and Green continued to be the team’s primary drivers, withC. J. McLaughlin,Bayley Currey andJosh Bilicki coming on board for a limited schedule. This time the team started-and-parked at all tracks other thanDaytona International Speedway. For the season opener at Daytona,Josh Bilicki was the driver, and he finished 23rd. At the Daytona night race, Green drove the car to a seventh place finish. In 2020 the No. 38 showed up for the season opener withJeff Green, but was replaced withRoss Chastain after Chastain failed to qualify in his No. 10Kaulig Racing ride. He finished 22nd, six laps down. The No. 38 didn’t return until the fall Talladega race, where Green finished 29th. The No. 38 car returned to the 2021 Championship race at Phoenix with RSS regularRyan Sieg behind the wheel, while his younger brotherKyle Sieg would drive the No. 39.

In 2022,C. J. McLaughlin,Joe Graf Jr.,Kyle Sieg,Parker Retzlaff,Loris Hezemans,Will Rodgers,Ryan Sieg,Darren Dilley andPatrick Gallagher would split the seat time in the No. 38 RSS Racing Ford.Timmy Hill was due to run in theProduction Alliance Group 300, but was replaced by Graf. In theUnited Rentals 200 an eighteen-year old Retzlaff made his debut and qualified in sixth place before retiring from the race with a fuel pump problem on lap 158.^[11] In thePacific Office Automation 147,road course ringerDarren Dilley made his debut.

In 2023, Graf drove a majority of the races in the No. 38, and finished 30th in points. Ryan and Kyle Sieg along withChris Hacker andNick Leitz also drove the entry.

On January 12, 2024, it was announced thatC. J. McLaughlin would drive the No. 38 car part-time for the team.^[12] After failing to qualify in two of the first four races, McLaughlin was replaced byMatt DiBenedetto for at least five races. It was also revealed that the entry was being fielded byViking Motorsports, owned by Don Sackett,CEO of SciAps Inc., in collaboration with RSS Racing.

The crew chief, crew, and hauler are being supplied by RSS Racing, while the driver, car, and spotter are provided by Viking Motorsports. The entry is officially under RSS Racing, with sponsorship from Viking Motorsports, and the purse is shared between the two teams.^[13]

On December 13, 2024, Viking Motorsports announced their switch to Chevrolet as their new manufacturer, officially ending their partnership with RSS Racing.^[14]

The No. 39 car was the first entry for RSS Racing in theXfinity Series.Ryan Sieg, son of owner Rod Sieg, was the driver for the 3 races it entered in 2013. He finished 24th at Indy, 21st at Kansas, and withdrew at Atlanta. In 2014, Sieg returned, planning to run the first 5 races, but would run for Truck points. However, after finishing ninth at Daytona, and also running well at other tracks, he declared he was running for rookie of the year and transferring his points to the Xfinity Series. After the 2014Treatmyclot.com 300, the team was penalized due to the maximum rear body height being too high. Crew chief Kevin Starland and car chief Timothy Brown were placed on probation, the former also being fined $10,000.^[15] Sieg ran in the top-twenty for most of the races, but did well at Daytona again. Finishing third for his first top-five finish, and helped pushKasey Kahne to the victory. Sieg finished sixteenth in points. For 2015, Sieg returned with sponsorship fromUncle Bob's Self Storage. He would run well again, finishing eleventh in points and picking up an eighth place finish at Kansas. Sieg returns in 2016, picking up another third place finish at Daytona in July. The team would make the Xfinity chase but was out after Round 1. Sieg’s performance dropped slightly in 2017, missing the chase and finishing fifteenth in the standings, but got a career-best second-place finish at the June Iowa race toWilliam Byron.Stephen Leicht drove the finale race at Homestead, for Sieg to drive the No. 93 for owner points. The team started 2018 withJ. J. Yeley finishing eighteenth at Daytona.Ryan Sieg took over atAtlanta Motor Speedway and drove the car up untilTexas Motor Speedway. In those five races he had two top-twenties’s and no DNF’s, his best finish being an eighteenth atTexas Motor Speedway.J. J. Yeley start and park the No. 93 car at Bristol.Ryan Sieg once again took over for the next 25 races, posting nine top-twenties’s and a best finish of sixth at Talladega. He also performed well at Kansas, finishing ninth. For the season finale at Homestead-MiamiAngela Ruch drove the No. 93. Ruch start and parked, resulting in a 37th-place finish. For 2019,Ryan Sieg drove every single race in the No. 93 except forNew Hampshire Motor Speedway, whereC. J. McLaughlin drove. Sieg posted 25 top-twenty finishes, eleven top-ten finishes, and one top-five finish, a fourth at Daytona in February. McLaughlin finished 28th in his attempt. Before 2020, it was announced Sieg would drive the 39 full-time with CMR Construction & Roofing as his primary sponsor. Sieg nabbed seven top-five finishes, eleven top-ten finishes, and four DNF’s. He made the chase and made the round of 8, but was unable to make it to the championship 4, and ended out the season tenth in points. Sieg & CMR would return in 2021.

Sieg got off to a rough start in 2021, having three DNF’s in his first five races. His only top-twenty was an eighth place finish atHomestead-Miami Speedway. Following theIndianapolis race on August 14, crew chiefShane Wilson was suspended for four races after the car lost its left rear tire and caused a caution during the race. RSS Racing decided to release Wilson instead of appealing his penalty.^[16]Kyle Sieg, the younger brother of Ryan, would be in the No. 39 for the championship race at Phoenix, while Ryan would be in the No. 38.

Sieg returned in 2022 with CMR Construction & Roofing sponsorship.^[17]

At the 2023Pennzoil 150, Sieg’s car was notably without CMR sponsorship. Starting at theWawa 250, SciAps would become Sieg’s primary sponsor, the deal also featuring the 2024 season. Sieg scored three top 10s and finished 20th in points.

Sieg started the2024 season with a 22nd place finish atDaytona. AtTexas, he lost toSam Mayer by 0.002 seconds.^[18]

In 2016, a second, part-time team was announced.Scott Lagasse Jr. was the driver at Daytona, finishing in 29th place. The team skipped Atlanta but was back at Las Vegas withJosh Reaume driving. He ran 13 laps, called it a day, and finished in 38th place. At Phoenix,Dylan Lupton drove, finishing nineteenth. This team laterstart and park withJosh Reaume andJosh Wise driving to save their cars for the next race. On June 23, 2016, Starr joined the team to drive the remainder of the season, with sponsorshipMassimo Motors, and the team did not start and park. In 2017, the No. 93 team returned as a start and park car withJordan Anderson,Stephen Leicht,Jeff Green, andGray Gaulding. Sieg drove this car at Homestead, to be able to secure top 33 owners' points. Sieg returned to the car in 2018 with a 21st place finish at Daytona.J. J. Yeley took over the car, blowing an engine at Atlanta, and start and parking Las Vegas. Jeff Green then became the driver starting with Phoenix, starting and parking the car.

In 2020, rookieMyatt Snider contested much of the schedule in the No. 93.^[19] In June, Reaume'sReaume Brothers Racing took over the No. 93's operations for the rest of the season.^[20] Snider posted two top-fives, six top-tenss, eight DNF’s and a finish of sixteenth in points for the team.

In 2021, the No. 93 was renumbered to No. 23 and eventually ran under theOur Motorsports banner.^[21]

Dennis Setzer drove this truck at Homestead in 2011 on occasion when the 93 or 38 were occupied by someone else, but he failed to qualify.

Dennis Setzer drove this truck at Kentucky in 2012 on occasion when the 38 or the 93 was occupied by another driver, finishing 35th after vibration issues.

In 2011,Mike Garvey ran this truck as a start and park entry, asDennis Setzer drove this truck on occasion.Chris Jones and Dennis Setzer ran the truck in 2012, with the best finish of 33rd-place.B.J. McLeod andJohnny Chapman attempted races at Martinsville and Kentucky respectively, failing to qualify. In 2013,J. J. Yeley, Johnny Chapman, Chris Jones,Tony Raines,Scott Riggs andChad Frewaldt drove the truck as a start and park, with the best finish of 29th-place both at Michigan and Phoenix. In 2020, the no. 38 team was fielded byFront Row Motorsports withTodd Gilliland driving

In 2009, the No. 39 team made its debut at Milwaukee with Sieg driving.

In 2013, Sieg,Ryan Lynch,Austin Dillon, andAlex Guenette ran with the team. Lynch ran at Kentucky, Dillon at Eldora, and Guenette at Mosport.^[5] The team ran a limited schedule in 2014.^[4] The No. 39 team returned in 2015 at Atlanta, with Sieg driving, and finished eleventh.

The team occasionally fieldstart and park operations to fund the No. 39 such as the No. 93^[3] Ryan Sieg,Jason White,Kenny Habul, andChris Jones ran the No. 93 on a part-time basis in 2013,^[5] White also running in 2014.^[4]