Underbed Truck Boxes Showing all 4 results Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Sale! JOBOX 24 in. Long Heavy-Gauge Steel Underbed Truck Box – White – 1-001000 $242.99 Original price was: $242.99.$72.90Current price is: $72.90. Add to cart Sale! JOBOX 30 in. Long Heavy-Gauge Steel Underbed Truck Box – Black – 1-011002 $524.99 Original price was: $524.99.$157.50Current price is: $157.50. Add to cart Sale! JOBOX 48 in. Long Heavy-Gauge Steel Underbed Truck Box – Black – 1-013002 $781.99 Original price was: $781.99.$199.99Current price is: $199.99. Add to cart Sale! JOBOX 60 in. Long Heavy-Gauge Steel Underbed Truck Box – Black – 1-014002 $879.99 Original price was: $879.99.$199.99Current price is: $199.99. Add to cart