The annual "Truck Day" celebration has been a tradition for the Red Sox since 2003. Red Sox pitchers and catchers will report for duty on Tuesday, Feb. 11 and hold their first workout the next day on Wednesday, Feb. 12. Alex Cora's team will hold its first full-squad workout on Monday, Feb. 17.

Truck Day is one of those “only in Boston” photo ops, much like Allston Christmas, the L Street Brownies swimming in the ocean on New Year’s, and U-Hauls getting “Storrowed.”

Fans from all over New England trekked to Fenway to catch a glimpse of the truck. "I can't be the athlete I am and have the success I have so in my career without the help of her," the NFL star told People of his fiancée.