The ARB Double Jerry Can Holder holds two jerry cans on top of your roof rack. The Holder is compatible with both Wavian Fuel NATO Jerry Cans and Pro Quip Water Jerry Cans, and you can mix and match jerry can types in the Holder. To obtain that perfect fit with different jerry can types, a series of rubber shims is included and the clasp is screw-adjustable. The clasp may be locked with a padlock if desired. Easy mounting is where the ARB Double Jerry Can Holder is superior to other designs, and the Holder will mount easily to ARB roof racks, Safety Devices or other racks with 1" tubing, and to solid roof rack flooring. The basket is multi-slotted to let the basket adapt very easily to different tubing dimensions. The mounting carriage bolts and brackets are included. Powdercoated steel construction.