Buyers Products 24x28x18 Inch Heavy Duty Diamond Tread Aluminum Step Box Model 1705181Buyers Products 24x28x18 Inch Heavy Duty Diamond Tread Aluminum Step Box 1705181 Built for medium to heavy duty trucks, Buyers Products Heavy Duty Diamond Tread Aluminum Step Box provides framed steps with convenient built in storage space. These boxes are a great multi purpose solution for larger vehicles like Class 8 trucks. The durable design incorporates a smooth aluminum body with a diamond tread aluminum door for great stability and looks. A die