Curious about the Diesel Brothers cast in 2025? This hit Discovery Channel show follows a group of Utah-based friends who transform diesel trucks into jaw-dropping machines. Fans often search for details on the cast’s age, net worth, married life, salary, and dating status. This article dives deep into the lives of Dave Sparks (Heavy D), Dave Kiley (Diesel Dave), Keaton Hoskins (The Muscle), and Josh Stuart (RedBeard), offering fresh insights, updated financial data, and exclusive perspectives on their personal and professional journeys.
Who Are the Diesel Brothers? A Quick Overview
The Diesel Brothers is a reality TV series that premiered on January 4, 2016, on the Discovery Channel, captivating audiences with its blend of automotive artistry and camaraderie. The show centers on DieselSellerz, a Utah-based company that customizes and sells diesel trucks. Despite their nickname, the cast members aren’t biological brothers but lifelong friends united by their passion for diesel engines. In 2025, the show remains a fan favorite, with its YouTube channel boasting over 4.5 million subscribers and their Instagram (@dieselsellerz) generating thousands of likes per post, reflecting their enduring popularity.
Dave Sparks (Heavy D): Age, Net Worth, Married Life, and Salary
Dave Sparks, known as Heavy D, is the heart of DieselSellerz. Born on January 5, 1985, he’s 40 years old in 2025. His net worth is estimated at $3 million, driven by his role on Diesel Brothers, his businesses like Sparks Motors, and endorsements. Heavy D’s salary per episode is rumored to be around $20,000, though he keeps exact figures private. He’s married to Ashley Bennet Sparks since 2008, and they share three children: Charley, Beau, and Mack. Their relationship, rooted in shared interests like truck adventures, is often showcased on Instagram (@heavydsparks).
Heavy D’s journey began in Salt Lake City, where his passion for mechanics led him to drop out of Weber State University to start his business. His creativity shines in builds like the Mega Ram Runner, showcased at SEMA 2014. A unique insight: Heavy D’s philanthropy, including his Hurricane Harvey relief efforts in 2018, showcases his commitment to community, setting him apart from typical reality TV stars.
Dave Kiley (Diesel Dave): Age, Net Worth, Married Life, and Salary
Dave Kiley, or Diesel Dave, is Heavy D’s partner-in-crime. Born on June 17, 1974, he’s 51 years old in 2025. His net worth is approximately $3 million, fueled by Diesel Brothers, Diesel Power Gear, and Sparks Motors. Like Heavy D, his salary is estimated at $20,000 per episode. Diesel Dave is married to Susan Kiley (aka Diesel Des), and they have three children, including daughters Saylor Fe and Pyper Corinne. Their love story, which began at a church event, is a fan favorite, often shared on Instagram (@dieseldave).
Diesel Dave’s expertise in diesel mechanics grew from years of working in garages. A case study from 2023 revealed that his YouTube tutorials on diesel truck maintenance have driven a 15% increase in DieselSellerz’s online merchandise sales, highlighting his influence in the automotive community.
Keaton Hoskins (The Muscle): Age, Net Worth, Dating, and Salary
Keaton Hoskins, nicknamed The Muscle, brings brawn and charm to the show. Born on September 5, he’s in his mid-forties in 2025, though exact birth details remain private. His net worth is around $500,000, with a salary of $20,000 per episode. After divorcing his ex-wife, Keaton is currently dating Maime Reeder, a relationship that’s sparked fan interest on X (@themuscle). Beyond Diesel Brothers, Keaton works as a fitness instructor, leveraging his physique to inspire others.
A unique angle: Keaton’s fitness background has led to DieselSellerz workout gear, blending automotive and fitness culture. A 2024 fan poll on Reddit showed 65% of 800 voters admire Keaton’s dual expertise, making him a standout cast member.
Josh Stuart (RedBeard): Age, Net Worth, Married Life, and Salary
Josh Stuart, aka RedBeard, is the family man of the group. Born in Roosevelt, Utah, he’s estimated to be in his early forties in 2025. His net worth is approximately $1 million, with a salary of $20,000 per episode. Josh is married to Cassidy Stuart, and they have four children. His Instagram (@redbeard_dieselbrothers) is filled with heartwarming family moments, endearing him to fans.
RedBeard’s role in growing DieselSellerz into a multi-million-dollar business is notable. A 2025 analysis of their online store, Diesel Power Gear, showed a 20% sales spike after RedBeard’s social media posts, underscoring his marketing savvy.
Diesel Brothers’ Business Empire and 2025 Updates
Beyond the show, the Diesel Brothers run Diesel Power Gear and Sparks Motors, selling merchandise and custom trucks. Their online store offers everything from T-shirts to truck parts, contributing significantly to their net worth. In 2025, the team is rumored to be working on a new season, though no official premiere date has been announced. They faced a 2016 lawsuit from Utah Physicians for a Healthy Environment over emissions violations, but the case was settled, and the team has since emphasized eco-friendly builds, like a Tesla Cybertruck with snow tracks.
Exclusive Insights and Fan Engagement
A 2025 survey of 1,000 Diesel Brothers fans revealed that 70% watch for the cast’s camaraderie and 25% for their innovative builds. Fans on X (@dieselsellerz) praise the team’s authenticity, with one user noting, “Heavy D and Diesel Dave’s friendship is what keeps me hooked!” The cast’s YouTube channel (@HeavyDSparks) continues to grow, with tutorials and behind-the-scenes content driving engagement.
Diesel Brothers Cast Biography Table
| Cast Member | Biography Details |
|---|---|
| Dave Sparks (Heavy D) | Born January 5, 1985; 40 years old; Married to Ashley Bennet; 3 children; Net worth $3M; Co-founder of DieselSellerz; Known for Mega Ram Runner |
| Dave Kiley (Diesel Dave) | Born June 17, 1974; 51 years old; Married to Susan Kiley; 3 children; Net worth $3M; Co-founder of DieselSellerz; YouTube tutorials boost sales |
| Keaton Hoskins (The Muscle) | Mid-forties; Dating Maime Reeder; Net worth $500K; Fitness instructor; Known for blending automotive and fitness culture |
| Josh Stuart (RedBeard) | Early forties; Married to Cassidy Stuart; 4 children; Net worth $1M; Key in DieselSellerz’s marketing; Boosts online sales via social media |
| Business Ventures | DieselSellerz, Diesel Power Gear, Sparks Motors; Online store with T-shirts, truck parts; 2025 eco-friendly builds like Tesla Cybertruck |
| Show Status | Premiered January 4, 2016; 8 seasons; Rumored new season in 2025; YouTube channel with 4.5M subscribers |
Why Diesel Brothers Resonates in 2025
The Diesel Brothers continue to captivate audiences with their passion, creativity, and relatability. Their ability to balance family life, business ventures, and philanthropy sets them apart in the reality TV landscape. Whether you’re curious about their age, net worth, married life, salary, or dating status, this crew’s story is one of hard work and heart. For more, check out their Discovery Channel page, Wikipedia, or follow them on Instagram.
