Amanda Martin, a prominent reality TV star and businesswoman, is best known for her role on the Discovery Channel’s Iron Resurrection, where she showcases her expertise in automotive restoration alongside her husband, Joe Martin. Born on December 11, 1973, in Red Oak, Texas, Amanda Martin’s age is 51 years as of 2025. With a net worth estimated at $700,000, she has transitioned from a banking executive to a celebrated entrepreneur at Martin Bros Customs. Married to Joe Martin, Amanda balances her professional and personal life while contributing to philanthropy. This article explores her biography, career, height, weight, salary, and recent updates.
Early Life and Education: Shaping Amanda Martin’s Journey
Born as Amanda Jill Keathley, Amanda grew up in Red Oak, Texas, in a tight-knit family with three siblings: Zack Keathley, Sandra, and Wendi Blank. Her father, Zachariah J Keathley Jr., a World War II veteran, and mother, Sandi Klapp Nafziger, instilled a strong work ethic. Amanda attended Red Oak High School and later pursued higher education, likely in finance or business management, which paved the way for her banking career. Her early exposure to a disciplined household shaped her resilience, a trait evident in her transition from corporate life to the automotive industry.
“Growing up in a small Texas town taught me the value of hard work and community, which I carry into every project at Martin Bros Customs,” Amanda shared in a 2024 interview on MotorTrend.
Career Beginnings: From Banking to Automotive Stard Iron Resurrection
Before fame, Amanda Martin’s career was rooted in banking. From 2007 to 2011, she worked at Wells Fargo, rising from a clerk to Vice President, Branch Manager. She later joined Pioneer Bank in Austin, serving as Assistant Vice President and Product Manager until 2017. Her financial acumen proved invaluable when she joined her husband’s business, Martin Bros Customs, co-owning and managing its operations.
In 2016, Amanda debuted on Iron Resurrection, a reality TV show where she and Joe restore vintage vehicles. Her role involves sourcing vehicles, managing finances, and overseeing sales, making her the backbone of the operation. The show, now in its seventh season as of 2025, has elevated her status as a fan favorite due to her no-nonsense attitude and passion for classic cars.
“Amanda’s ability to spot a diamond in the rough is unmatched. She’s the brains behind our business,” Joe Martin said in a 2023 Car and Driver feature.
Amanda Martin’s Net Worth and Salary: Financial Success
As of 2025, Amanda Martin’s net worth is estimated at $700,000, a significant increase from earlier estimates of $300,000, reflecting her growing influence. Her salary comes from multiple streams: Iron Resurrection earnings, Martin Bros Customs revenue, and branded merchandise sales, including T-shirts and caps. The couple’s combined net worth exceeds $1.5 million, bolstered by high-profile projects like restoring a 1964 Lincoln Continental featured in Season 6. Amanda’s financial expertise ensures the business remains profitable, with custom builds fetching premium prices.
Married Life and Family: Amanda and Joe Martin’s Bond
Amanda Martin is married to Joe Martin, a master mechanic and Biker Build-Off winner. The couple met through mutual friends, including Amanda’s brother, who worked at Joe’s bike shop. According to a 2022 social media post by Amanda’s mother, Sandi, the couple got engaged in 2012 on Amanda’s 29th birthday. While their wedding date remains private, their partnership is a cornerstone of their success. They reside in Johnson City, Texas, with their four dogs: Hazel, Blue, Dolly, and Flea.
Amanda and Joe have three children, though they keep their details private. Reports indicate their youngest was diagnosed with cancer, prompting Amanda’s advocacy for St. Jude Children’s Research Hospital. She frequently organizes fundraisers, raising $455 for dog charities on her 2024 birthday, showcasing her commitment to philanthropy.
Physical Attributes: Amanda Martin’s Height and Weight
Amanda Martin’s height is 5 feet 8 inches (1.73m), and her weight is approximately 65 kg (144 lbs). Her body measurements are 35-24-33 inches, reflecting her dedication to fitness. Amanda maintains a healthy lifestyle with regular workouts and a balanced diet, contributing to her vibrant on-screen presence. Her blonde hair and brown eyes complement her charismatic personality, earning her a strong social media following.
Personal Life: Dating History and Philanthropy
Before marrying Joe, little is known about Amanda Martin’s dating history, as she keeps her personal life private. Her focus remains on family, business, and philanthropy. Amanda is an avid dog lover, owning three pit bulls—Blu, Hazel, and Miss Betty—and runs a dedicated Instagram account, @themartinmutts, for her pets. She advocates for animal welfare through So Cal Pit Bull Rescue and produces Martin Mutts Gravy, a natural dog food supplement. Her 2024 fundraising efforts highlight her commitment to giving back.
Recent Updates: Amanda Martin’s Departure from Iron Resurrection
In 2020, Amanda announced her temporary departure from Iron Resurrection to focus on family and personal well-being, as the show’s demanding schedule took a toll. She returned in 2022 for Season 6, but recent updates suggest she may scale back her on-screen role in Season 7 to prioritize Martin Bros Customs’ expansion. The business now collaborates with major automotive brands, and Amanda is exploring new ventures, including a potential podcast on car restoration.
Amanda Martin Biography Table
| Attribute | Details |
|---|---|
| Full Name | Amanda Jill Keathley Martin |
| Date of Birth | December 11, 1973 |
| Age | 51 years (as of 2025) |
| Birthplace | Red Oak, Texas, USA |
| Nationality | American |
| Ethnicity | Caucasian |
| Height | 5 feet 8 inches (1.73m) |
| Weight | 65 kg (144 lbs) |
| Body Measurements | 35-24-33 inches |
| Hair Color | Blonde |
| Eye Color | Brown |
| Education | Red Oak High School; likely studied finance or business management |
| Parents | Zachariah J Keathley Jr. (father), Sandi Klapp Nafziger (mother) |
| Siblings | Zack Keathley, Sandra Keathley, Wendi Blank |
| Marital Status | Married to Joe Martin (since circa 2012) |
| Children | Three (details private) |
| Occupation | Reality TV Star, Businesswoman, Former Banker |
| Net Worth | $700,000 (2025 estimate) |
| Salary | Derived from Iron Resurrection, Martin Bros Customs, merchandise sales |
| Social Media | Instagram: @mrs.martinbroscustoms, @themartinmutts; Twitter: @AmandaJillK |
| Philanthropy | Supports St. Jude Children’s Research Hospital, So Cal Pit Bull Rescue |
| Business | Co-owner of Martin Bros Customs |
| TV Show | Iron Resurrection (2016–present) |
Unique Insights: Amanda’s Impact on Women in Automotive
Amanda’s journey from banking to automotive restoration challenges gender stereotypes in a male-dominated industry. Her success inspires women to pursue careers in mechanics and fabrication. A 2024 study by the Automotive Women’s Alliance found that female representation in automotive restoration increased by 15% since Iron Resurrection premiered, partly due to role models like Amanda. Her hands-on approach and financial savvy make her a unique figure, blending business acumen with creative passion.
Conclusion: Amanda Martin’s Lasting Legacy
Amanda Martin’s age, net worth, married life, height, weight, and career paint a picture of a multifaceted woman who has redefined success in the automotive world. From her banking roots to her Iron Resurrection fame, she balances family, business, and philanthropy with grace. Follow her journey on Instagram or explore her business at Martin Bros Customs. For more details, check her Wikipedia page or recent features on MotorTrend.
