Body, Lighting and Other Auto Parts

Polypropylene truck bed liners and bed mats with a carpet-like surface and foam backing (Classic Bed Liner, Bed Mat, XLT Mat, Impact line), plus Jeep accessories. Sold to the public through RealTruck and auto parts retailers.

Made in: Tennessee (bed liners are assembled there; the brand's address is Madison, TN). RealTruck describes the liners as made in the USA with global materials.

Source: RealTruck product page, checked 10/2026

Huf North America, the U.S. arm of Germany's Huf Group, makes vehicle access and security parts, including door handle systems, keys and remote fobs, steering column locks and latches, sold to automakers.

Made in: Greeneville, TN (painted plastic door handles, injection-molded parts, die castings, electronics and assembly). The parent company also makes these product lines at plants outside the U.S.

Source: PlasticsToday, checked 10/2026

Lambert Enterprises makes LED vehicle lighting: taillight conversion units, flush-mount lens systems and LED turn signal and marker lights for street rods, custom cars, motorcycles, trucks, trailers, buses and boats. It sells directly to builders and owners.

Made in: Fort Wayne, IN (LED light units and custom-machined lenses). The company states its lights are made in the USA.

Source: Lambert Enterprises, checked 10/2026

Magna Electronics, part of Canadian auto supplier Magna International, makes vehicle cameras and other driver-assistance electronics and micro-LED lighting, sold to automakers.

Made in: Grand Blanc, MI (driver-assistance cameras and electronics; micro-LED lighting through the Magna Rohinni joint venture). Magna makes many other products at plants worldwide.

Source: Magna news release, checked 10/2026

Manufacturers Industrial Group (MIG) is a contract manufacturer of manual seat adjusters, welded seating subassemblies and fabricated steel for construction, such as stairs, handrails and roof frames, sold to automotive and construction customers.

Made in: Lexington, TN (seat adjusters, welded assemblies and structural steel through its MIG Steel Fabrication subsidiary), with other plants in Tennessee.

Source: Tennessee Dept. of Economic and Community Development, checked 10/2026

MAR-K makes sheet metal replacement parts for classic pickup trucks, including bed parts, wood bed floors, body moldings and hardware. The brand closed in 2025 and was bought by Mack Hils Metal Fabrication, which sells the line to the public through LMC Truck.

Made in: Moberly, MO, home of new owner Mack Hils Metal Fabrication. The MAR-K line was relaunched in 2026.

Source: In The Garage Media, checked 10/2026

Snyder's Antique Auto Parts sells restoration parts for Ford Model T and Model A cars and makes springs for them, including seat springs and springs built to a customer's specifications. The family business has made and reconditioned vintage Ford parts for more than 50 years.

Made in: New Springfield, OH (seat springs and custom springs). Most of the other Model T and Model A parts in its catalog are sold rather than made in-house.

Source: Model T Central supplier profile, checked 10/2026

Superior Unlimited Corp. is a Tennessee maker of replacement seats and seat cushions for forklifts, with optional add-ons that can be built in during production. It has been in business since 1989 and sells to customers across the U.S.

Made in: Bristol, TN (forklift seats and cushions, at its Bluff City Highway location).

Source: Made in Tennessee listing, checked 10/2026

Waltco makes liftgates (tail lifts) for delivery trucks and trailers, including the WDV railgate series, for fleets loading freight at the curb or dock. It is the US liftgate brand of Hiab.

Made in: Streetsboro, OH (liftgates, at a plant that replaced the former Tallmadge, OH factory in 2020).

Source: Hiab newsroom, checked 10/2026