Matt and Calvin Jarvis

Matt and Calvin are a dynamic father-and-son race team competing in the Ultra4 USA Youth 1000 Class, piloting an incredible custom-built side-by-side machine. Together, they take on some of the most demanding terrain in off-road racing, pushing both their equipment and themselves to the limit.

Ultra4 USA is the premier off-road racing series in the country, where elite drivers and purpose-built machines battle through extreme desert landscapes and unforgiving rock-crawling obstacles. It’s a true test of skill, strategy, and endurance — and Matt and Calvin proudly rise to the challenge.

Beyond the track, they are proud ambassadors for Ride Loud — representing the app, community, marketplace, and apparel brand both in competition and in everyday life. They embody the Ride Loud spirit by connecting with fellow enthusiasts, supporting the off-road community, and showcasing the lifestyle that brings riders together on and off the trail.

Off the race course, their drive continues. Matt runs a successful financial planning firm, bringing strategy and precision to his clients just as he does in racing. Calvin shares that same hands-on passion, spending his time welding, building custom mechanical projects, and exploring his interests in gaming and crypto-mining technologies.

Together, they represent dedication, innovation, family, and the relentless spirit of off-road racing — living loud both on the track and within the Ride Loud community.