TRUNX Roof Cargo Carrier – Large (18 CuFt)

The 18 CuFt TRUNX Roof Cargo Carrier works with almost any size vehicle from Compact to SUV to pack everything you need (and probably don’t need) for a road trip.

  • Everything But the Kitchen Sink – 18 cu ft. of TRUNX space can fit just about anything from luggage to tents to tailgate gear.
  • No-Tool Belt Installation – Simple U-bolt mounting system securely attaches to most crossbar systems (square, round, aero) that do not exceed 3.75” in width.
  • Shhhhhh – Secure mounting eliminates rattling and whistling during highway driving
  • It’s Still There – Dual locks and redundant bail latch system keep your belongings on the car and off the road.
  • All Access- Rear access opening for side and rear access to load and unload
  • Size Matters – 57”L x 39”W x 19.5”
  • So Does Weight – Store Up to 110lbs

What Does My Car Need to Fit a Roof Cargo Carrier?

The simple answer is cross rails.  Your vehicle may already have them installed, but if you don’t, they are easy to get.  You can have cross rails specific to your vehicle installed at a car dealership or there are several universal, self-install options available in stores and online.

TRUNX Roof Cargo Carriers are compatible with Aero, Round, and Square cross rail shapes that do not exceed 3.75″ in width.

Aero Cross Bars@2x
Round Cross Bars@2x
Square Cross Bars@2x

What Size Box is Right for Me?

Here’s a quick visual guide below. Some things to consider when shopping for the right size.

  • How much gear do you need to take?
  • Avoid significant overhang over the front or back of your car.
  • For SUVs you want a size that will still allow you to access your hatch back.
  • Do you need to fit into a garage or car port with height restrictions.
Car 18ft resized Large Box on Car
SUV 18ft resized Large Box on SUV

Assembly & Installation

Assembly & Installation

Download Instruction Booklet (PDF)