US Truck Body Corner Caps

Browse our selection of US Truck Body corner caps, precision-fit components designed to protect the upper corners of your truck body from weather, road debris, and impact damage. These caps cover the roof radius where the front or rear panels meet the side walls, helping maintain structural integrity and a clean, professional appearance.

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Our US Truck Body corner caps are precision-molded replacements designed to fit a wide range of dry freight truck bodies. These parts cover and protect the roof radius and vertical corners of the body structure, helping prevent water intrusion, cracking, and wear.

We offer both curbside (passenger side) and street side (driver side) options. Constructed from durable plastic, fiberglass or casted aluminum these caps are built to withstand road vibration and weather exposure.

Each corner cap is designed to match OEM fit and finish. They install using rivets or fasteners and may require sealant for watertight application. Not sure which one fits? Our team can assist with photos, body tag numbers, or dimensional matching to help you find the correct part.