This monster truck birthday cake is for my daughter's boyfriend. Rice krispie treats covered in fondant for tires and truck bed. The dirt pile is chocolate cake with caremel filling, chocolate frosting and chocolate cake crumbles. Cab of truck is carrot cake with cream cheese frosting, covered in fondant, and decals are edible images. The cake is 20" long and 12" high. The tires are 6" in diameter. It came out way bigger than what we need to feed less than 10 people!!!!!!, But I guess if it wasn't big then it wouldn't really be a "MONSTER TRUCK!!!!"