RC Industries Underbody Box M Series 24x18x18 .125 Smooth Aluminum With Drop Down Stainless Steel Door Gloss White Model MX241818.KD Standard E Z View Window Includes All Mounting Hardware Brackets andfeatures vents that were Includes All Mounting Hardware Brackets For Easy Installation Details Bedslide 1000 Classic Features Black Finish 1000Lbs Capacity (Evenly Distributed) 75 Percent Extension Perimeter Guardrail Kit To Secure Cargo Exclusive composite light weight decking is durable in all elements Full Width Grab Bar For Easy Access From Either Side Multiple Locking Positions For Safety And Convenience Bedtrax With D Ring Tie Downs For Cargo Management Heavy Duty Cam Follower Bearings And Hard Latch System Lifetime Warranty Available With Registration Designed for heavy duty vocational use this series offers versatility with both Diamond Bright Aluminum and Stainless Steel door options