Toy Trucks for Boys: Monster wheel friction powered pull-back 4 wheel drive cars carries children to a land of imagination and fun any time of the day. No battery. These truck toys with strong power 4 wheel inertia drive, just pull back to work, easy to operate. Pull back and release to set the the car in motion. Up to 18 meters. Pretty cool toy trucks for boys. Popular toddler toys, suitable for your kids or toy cars lover. Durable Toddler Boys Toys Cars: Features oversize rubber shockproof big wheels for play on any surface, anti collision mechanism to protect your walls. The best part is even if they run full speed into furniture, walls (or our child) nothing happens.Great Interactive and entertaining 3-6 year old Boy toys. The little boy trucks will make children more excited and happier. Back-and-forth, pull-back, push-and-go with big wheels, these toy cars give children infinite joy and imagination space. Allow yourself to be astonished by the sheer power of these little guys! For their size and battery free design they sure do pack a punch as they fly around with lightning speed. Adults can accompany children to play monster toys trucks on beach, sand, grass, which is conducive to promoting the affection between parents and children and allowing children to grow up healthily.