The new Weather Guard 1KEY Ultralock is the next advancement in truck box security. The Ultralock combines one key simplicity with detent technology, providing quick visual assurance your gear is locked down and protected. The box features the new push button lock that can code multiple boxes on a truck or entire fleet to the same key. The Model 121-5-04 is a low profile aluminum truck toolbox and has a storage capacity of 11.0 cu ft. It is coated with a Gloss Black ARMOR TUF Powder Coat finish ensuring years of dependability.

• Tool Box Dimensions: 72in. x 20in. x 18in.
• Fits most full size trucks
• Low profile allows for unobstructed rear view visibility
• Limited Lifetime Warranty ensures unparalleled quality
• Easy to use, no-drill installation with hardware kit included
• New code-able push button lock codes multiple truck boxes, or entire fleet with same key
• High security locking system is tamper resistant and provides unmatched protection
• Power pass provides secure & weatherproof access to power cord
• Full weather seal on the truck tool box protects against the elements
• Gloss Black ARMOR TUF powder coat paint provides rust-free durability
• Optimized latching system requires less force to close for easier use
• Gas spring prevents truck box lid from slamming shut
• 90 degree cover opening for easy access
• Includes: accessory tray, installation hardware
• Compatible with Weather Guard lo-side mount box models: 180-5-04; 178-5-04