ProTech Underbody Box - 18X24X24 Drop Smooth Drop Door Style Bright Aluminum Model 20-2090 Ceiling Liner Each truck box is crafted

Each truck box is crafted from 16 Ga steel with recessed 14 Ga drop doors with reinforced backbones

they provide an aggressive look

Predrilled hole for easy mounting

These particular running boards fit specific years of the Chevrolet Colorado and GMC Canyon (see application info to verify fitment)

ProTech Underbody Box - 18X24X24 Drop Smooth Drop Door Style Bright Aluminum Model 20-2090 Ceiling Liner Each truck box is craftedProTech Underbody Box 18X24X24 Drop Smooth Drop Door Style Bright Aluminum Model 20 2090 ProTech Underbody Box Secure, Weather Resistant Storage Solutions. ProTech Underbody Boxes are the ultimate choice for professionals seeking reliable and robust storage. Designed to withstand harsh environments, these boxes offer secure and weather resistant protection for your valuable tools and equipment. Dimensions: 18in H x 24in D x 24in L Secure storage