A-SO52S 15"H x 30"D x 30"W - Aluminum Semi Truck Oil Reservoir HD Frame Step Toolbox, 29 Gal, with Sight Glass & Filler Cap, Double Baffle, Laser Cut Strut Pressed Grip Steps and All Smooth Finish

A-SO52S - 15" Height x 30" Depth x 30" Width - Aluminum Semi Truck Oil Reservoir HD Step Box, 29 Gal, with Sight Glass & Filler Cap, Single Baffle, Laser Cut Strut Pressed Grip Steps & All Smooth Finish

Heavy Duty Semi Truck Frame Step Oil Reservoirs. Step Tank Box also comes with Heavy Duty Steps making climbing on your Truck easy.

For Bolt-On Mounting Kit: Part Number M3050C  

For Installation Instruction see our Installation Catalog: ​

Description Sheet: www.truckbox.com/images/pdf24/T-Page 6.pdf