Honda Ridgeline 2020 Manual page 366

uuBefore DrivinguCarrying Cargo
You can also support motorcycles on the pickup bed floor with the cleats.
The floor panel of the pickup bed is designed to hold motorcycle tires. Be sure to
tighten motorcycles securely, with an approved tie-down or motorcycle strap,
according to the motorcycle maker's instructions.
When carrying motorcycles or any other cargo, do not spill any oil or fluid on the
pickup bed. A spilled liquid may damage the pickup bed.
365