Benton ShellRaiser Roof Cargo Box w/ MOS UpLift Lift Assist - 8 cu ft - 52" Long

MOS Racks Roof Box - MR79ZV

Need to make room in your vehicle but struggle with lifting gear onto your crossbars? We recommend the Shellraiser cargo box with lift assist. Gas-strut-powered arms drop down to just over shoulder level, making it easier than ever to load a box.

Features:

• Roof box reduces the chaos of prepping a road trip by maximizing the storage space on your roof
  • Perfect for luggage, sports equipment, sleeping bags, tents, and more
• Universal lift assist lightens the burden of loading gear onto your roof rack
  • Also compatible with kayak carriers, bike racks, and more
• Gas-strut-powered arms reduce the struggle of lifting gear over your head
• Simple clamp-on installation onto most roof rack crossbars
• Interior anchor points and included load straps let you secure your cargo
• MOS lock and cable lock (each sold separately) deter theft of rack and gear
• Small footprint lets you install a second UpLift and accessory on the other side of your roof

Specs:

• Application: round, square, aero, and most factory crossbars
• Crossbar spread: 20" to 29"
• Box dimensions: 52" long x 25" wide x 16" tall
• Carrying capacity: 8 cu ft of storage
• Weight capacity: 85 lbs
• Weight:
  • Box: 15 lbs
  • Lift assist: 33 lbs
• Construction:
  • Box: black ABS plastic
  • Lift assist: black powder coated aluminum and steel
• Limited lifetime warranty

The perfect solution for lifting heavy gear onto your roof

Let's face it, we're not all 6'5" and able to easily lift 50 pounds or more up over our head. We know the struggle is real, so we created this kit to make installing and loading a roof box on your vehicle's roof rack easier. Forget climbing onto your running boards or using a step stool to reach the box, simply pull a handle to lower the lift assist's arms to a much more manageable height and load it from there. You'll still have to do a little lifting, but since it's just over shoulder level it'll be much easier on your back. All you have to do is apply a little pressure and the gas struts will gently lift the box onto your roof.

And what's really cool about the UpLift is that, unlike most lift assists, it isn't limited to just carrying a cargo box. You can also use it with bike racks, ski racks, or kayak carriers, making it a practical solution you can use all year round.

Everything you need to build your own kit:

If you'd prefer to build your own roof box and lift assist combo, the table below lists the boxes we've vetted to work with the MOS Uplift lift assist. Additionally, if you want to add an accessory for another activity, we've also provided a list of bike racks, ski racks, kayak carriers, and fishing rod holders that will work with the Uplift.

To build your own kit just add the Uplift (MR39ZV) and the part numbers for your preferred accessories from the table below to your cart.

Spacing for clamp-on or U-bolt mounted accessories

B44FR Benton ShellRaiser Rooftop Cargo Box - 8 cu ft - Black

MOS-MR12-ADT-SC MOS UpLift Roof Rack Lift Assist - Clamp-On

Installation Details