RKI ST Series Standard Profile Double Lid Crossbox 62 1/2"L x 20"W x 17 7/16"H Model ST56U MaxLine bullet-stamped design is 7 1/2

bullet-stamped design is 7 1/2 wide

When you need towing strength unlike anything your average trailer ball can provide

Fully Closed Or 2/3 Open

Genuine Trim-Lock Bulb Seal

after axle tank

RKI ST Series Standard Profile Double Lid Crossbox 62 1/2"L x 20"W x 17 7/16"H Model ST56U MaxLine bullet-stamped design is 7 1/2RKI ST Series Standard Profile Stair Cut Double Lid Crossbox 62. 5"L x 20"W x 17. 4375"H Model ST56U The RKI ST Series Double Lid Crossbox is a versatile, weather resistant storage solution designed to fit everything from mini pickups to full size trucks. Featuring a specialized "Stair Cut" bottom for a precision fit, this 62. 5" white steel unit provides 11 cubic feet of secure space accessible via a convenient dual lid configuration. Features &