Grassroots Motorsports magazine is built for those who do, not those who dream. We’re hands on, elbow deep and covered in grease. Every issue is full of technical articles and comparison tests, as well as in-depth features on hardcore street and race cars.
Gator Magnetics
Gator Magnetics uses patented technology to create magnetic hooks, baskets, and steel wall system for heavy-duty tool and shop organization. Our products lock onto thin steel surfaces and securely hold your heaviest tools, up to 45lbs. Our easy off lever makes removing and repositioning simple. Gator Magnetics is the most versatile and reliable storage solution for any garage or workshop.
Formlabs
Formlabs builds the tools that make it possible for anyone to bring their ideas to life. Headquartered in Somerville, Mass. With offices across the globe, Formlabs is the professional 3D printer of choice for engineers, designers, healthcare providers, manufacturers, and decision-makers. Formlabs’ products include SLA and SLS 3D printers. | Formlabs builds the tools that make it possible for anyone to bring their ideas to life. Headquartered in Somerville, Mass. With offices across the globe, Formlabs is the professional 3D printer of choice for engineers, designers, healthcare providers, manufacturers, and decision-makers. Formlabs’ products include SLA and SLS 3D printers, post-processing solutions. The company also develops its own portfolio of industry-leading, high-performance materials and best-in-class 3D printing software. In 2024, Formlabs was named one of the world’s Most Innovative Companies in Manufacturing by Fast Company. To learn more, visit www.formlabs.com. | Formlabs builds the tools that make it possible for anyone to bring their ideas to life. Headquartered in Somerville, Mass. With offices across the globe, Formlabs is the professional 3D printer of choice for engineers, designers, healthcare providers, manufacturers, and decision-makers. Formlabsâ products include SLA and SLS 3D printers, post-processing solutions, and Form Auto manufacturing solution for automatic part removal. The company also develops its own portfolio of industry-leading, high-performance materials and best-in-class 3D printing software. In 2024, Formlabs was named one of the worldâs Most Innovative Companies in Manufacturing by Fast Company. To learn more, visit www.formlabs.com. | Formlabs builds the tools that make it possible for anyone to bring their ideas to life. Headquartered in Somerville, Mass. with offices across the globe, Formlabs is the professional 3D printer of choice for engineers, designers, healthcare providers, manufacturers, and decision-makers.
Flex Seal Family of Products / Swift Response
Swift Response, LLC is the distributor and marketer of The Flex Seal® Family of Products. Founded in 2011, the company provides a variety of DIY home repair and maintenance products specializing in waterproofing, adhesive, bonding and sealing.
Earth Edge
Earth Edge is a proudly family-owned U.S. manufacturer specializing in premium foam fabrication. Based in Hickory, North Carolina, we’ve built a reputation as the market leader in work comfort solutions—offering a range of durable, high-performance foam pads that deliver unmatched comfort and functionality across automotive, industrial, and commercial environments. Our mission is simple: work shouldn’t hurt. Whether you’re under a vehicle, lying on a cold concrete shop floor, or kneeling in a high-impact industrial setting, Earth Edge comfort pads provide the support and protection you need. Our proprietary foam offers the soft, responsive comfort of memory foam, engineered for the realities of tough, dirty, demanding jobs. From our ultra-thick Super Cushy 2″ Pad to the full-body-length Body Pad to our Premium Tool Box Liner, our products are trusted by mechanics, technicians, heavy equipment operators, and DIYers alike. Designed to stand up to oil, grease, water, concrete, and metal, Earth Edge pads are as tough as the people who use them. We also specialize in private branding and custom-cut foam solutions. Whether you’re outfitting a national brand, supplying a local auto shop, or supporting a high school fundraiser, our pads deliver high visibility and everyday utility. With no need for molds or dies, we can quickly fabricate custom shapes and designs with short lead times and low minimums (MOQ: 100 units). Earth Edge products are proudly Made in the USA, giving our partners the advantage of reliable sourcing, responsive service, and fast turnaround. We support OEMs, tool brands, aftermarket suppliers, promotional distributors, and retailers looking for differentiated, value-added comfort products that resonate with customers. Whether you’re working in the field, under the hood, or on the shop floor—Earth Edge has your back, your knees, and your tools covered.
E-Z UP International
From the invention of the original flat top in 1983, to the peak top in 1986, we continue to use the highest quality materials to perfect ease of use of the Instant Shelter®. E-Z UP is passionately driven by innovation. The latest product line has redefined the industry once again, with a new line of vibrant colors and advanced features. After more than 30 years some of E-Z UP’s greatest accomplishments include employees celebrating 20 and 30 year anniversaries, customers still using a shelter made over 20 years ago, and thousands of awesome stories told all the time about how E-Z UP products are used in personal and professional life. | E-Z UP is the #1 brand of portable, customizable shade structures, signage, & accessories. We created the pop-up canopy category four decades ago & have established a proven track record of innovation & manufacturing expertise with products that continually set the benchmark for quality, durability, & ease of use. Our state-of-the-art custom printing service is fast & precise.
Cruiser Accessories & Rock Tamers
Cruiser Accessories and Rock Tamers is a family-owned business located in Monument, Colorado. We take great pride in our small company’s dedication in making high quality, uniquely designed products. Above all else, our customer’s satisfaction is our #1 priority. Let us help complete your ride’s look and protect what you tow today!