RDS Aluminum Auxiliary Fuel Tank/Toolbox Combo with Fuel Filler Shroud - 60-Gal. Capacity, Black Diamond Plate, Model# 72743P Low profile design works well with fifth-wheels Built-in baffles reduce fuel sloshing during transport Rust-free aluminum construction protects fuel from contamination Sight gauge allows you to quickly determine fu Overall Dimensions L x W x H (in.): 55 + 2-in. (tabs) x 20 + 1-in. (tabs) x 19in