Next Generation Champion On and Off the Track
Gavin Plummer is a 17-year-old Pro Spec driver from Plover, Wisconsin, racing with Top Tier Motorsports in the Amsoil Championship Off-Road Series. Entering his second season in Pro Spec, Gavin is focused on earning podiums, building strong sponsor relationships, and representing partners on and off the track.
Stats / Highlights
Pro Spec Driver
Championship Off Road Competitor
Multiple Top 10 Finishes
Fourth Place Rookie Finish
3.9 GPA Student
Plover Wisconsin
Watch Gavin in Action
Experience the speed, power, and intensity of Gavin Plummer Racing.
Focused. Fast. Fierce.
Ava Plummer is entering her fourth season of short-course racing as she steps into the highly competitive Youth SXS class. With podium finishes, strong results and a fearless determination to keep improving, Ava is ready to carry the Plummer name forward and take her racing to the next level.
Stats / Highlights
Fourth-Year Short-Course Racer
Youth SXS Competitor
Podiums and Top-10 Finishes
4.0 GPA Student
Racing with Type 1 Diabetes
Ava’s Goals
Compete for Podiums
Challenge the field and pursue podium finishes in the Youth SXS class.
Continue Academic Excellence
Maintain her 4.0 GPA while growing as a student, athlete and leader.
Inspire Other Young Racers
Let’s talk about how Top Tier Motorsports can build a partnership package around your brand’s goals.
Racing with Purpose
For Gavin and Ava Plummer, racing is about more than trophies and finishing positions.
Their racing program helps raise awareness for Type 1 Diabetes, a cause that is deeply connected to their family.
Each season, their race vehicles carry a ribbon as a symbol of support for individuals and families living with Type 1 Diabetes.
The ribbon represents strength, awareness, and the belief that motorsports can create a positive impact far beyond the racetrack.
Upcoming Race Schedule
Race 1
- June 20–22, 2026
- Crandon International Raceway
- Crandon, Wisconsin
- Coming Soon
Race 2
- June 20–22, 2026
- Crandon International Raceway
- Crandon, Wisconsin
- Coming Soon
Race 3
- June 20–22, 2026
- Crandon International Raceway
- Crandon, Wisconsin
- Coming Soon
Partner with Gavin
Gavin offers brands exposure through truck placement, team apparel, social media, Championship Off-Road events, FLO Racing coverage, and live spectators.
Join the Team for 2026
Let’s talk about how Top Tier Motorsports can build a partnership package around your brand’s goals.
- Bernie Plummer
- bernie@madacustom.com
- 715-252-7340