Boy group BTOB's special trailer will begin its service from December 22.

Beginning December 22, BTOB will be going around the country in a big Rudolph-shaped trailer. The truck has Rudolph ears, eyes, and nose and will be going around to promote BTOB's new album The Winter's Tale.

The truck was named the 'Gift Trailer', that the winter atmosphere that the truck brings is a big enough gift for the holidays.

BTOB released their title song "The Winter's Tale" and other songs in the album on December 22.