I am selling these items because I am retiring from Mini 4WD. The MS chassis was intended to be a flexible chassis, and the rear has been partially cut. If you continue the modification, you can make it a flexible chassis and use it. The tires are all thin tires. The condition varies, with some items in good condition and others not so good, as they have been used. All items are genuine Tamiya products. Please comment if you have any questions. - Item Contents: A set of Mini 4WD parts - Body Color: Blue and red design - Parts Case: Comes with multiple parts storage cases - Motors: Includes multiple motors - Other Parts: Wheels, chassis, gears, and other parts - Accessories: Includes tools and other accessories Thank you for looking. #MercariHalloween