Melissa & Doug Toys - Low Loader. Move those trucks with ease! Hauling a steamroller and bulldozer is hard work, and this rugged, wooden rig is perfect for the job. This sturdy tractor has a removable trailer with a pull-down ramp for loading and unloading the two included construction vehicles at any childhood worksite! For ages 3 and up. Dimensions: 14" L x 4.35" W x 3.25" H Weight: 1.3 lbs.