G4 Wagons
From My Little Wiki
pink wagon, came with Rainbow Dash
orange wagon, came with Fluttershy
lilac wagon, came with Cheerliee, Blossomforth, Feathermay
pinky-purple wagon, came with Lily Blossom, Dewdrop Dazzle
dark pink wagon, came with Lulu Luck
blue wagon, came with Flitterheart