Merritt side mount boxes are built from high-strength commercial-grade aluminum alloy, delivering exceptional toughness without adding unnecessary weight. The material resists rust, corrosion, and harsh weather, making these boxes ideal for demanding jobsite and commercial truck environments.

The low-profile build and 45° faceted corners preserve rear visibility while adding structural strength and a clean, streamlined appearance. With both Low Side and High Side models, plus multiple finishes like gloss black, textured black, aluminum, and more, these boxes integrate seamlessly with other Merritt products for a cohesive, professional truck setup.

We promise to make it right 100% of the time. We'll take care of any damages or defects, no matter the issue. Just contact our highly-rated USA-based commercial customer service team. Know any purchase from EliteTruck.com comes with the industry's most comprehensive product & service guarantee.