Aspects of vehicle comfort and safety are very important consideration. Disorders of the comfort felt by passengers primarily comes from vehicle instability caused by uneven road surface (road), a change of pace, the vibration from the engine of the vehicle. Along with the increased public awareness thus present discussing safety features named VSC, but on comfort features only found in suspension, without discussing the breakthrough at a vehicle body stability. Development of technological instruments and computing at this time have an impact on the development of mikrokontroller technology programming. Arduino Mega 2560 mikrokontroller excess R3 applies are open source and with complete facilities than other arduino. Merger (combination) between the vehicle body stability system with a system of instruments and computing can make the system more complex body stability. The design aims to design and implement programming mikrokontroller on body stabilizers models of four-wheeled vehicles. Design designed considering functions, prices and construction. Prototyping is divided into, forming grooves, acrylic, upper and lower body Assembly. While preparing the prototype carried out measurements and tilt the top of the platform plank flatness with waterpass so that each point or the side of the uniform. The design of mikrokontroller programming using the Arduino IDE application software with programming language c. Installation Library of servo motor and sensor MPU6050 very prominent, then the sensor data retrieval occur include the tilt axis x and y values from initial Assumptions. the axis x and y is 20 ° and 20 ° tilt of the slope. The result of the design obtained on the position of the tilt angle maximum pitching earned 13 ° is the speed of 2 seconds at an altitude of 45 mm and a maximum angle of 10 ° in the speed of 1 second at a height of 30 mm. Position the tilt wheel right diagonal front raised the maximum angle of the position obtained is 8 ° speed of 2 seconds at an altitude of 45 mm and a maximum angle of 4 ° in the speed of 1 second at a height of 30 mm. tilt position While scrolling position angle of maximum derived 7 ° is achieved in the speed of 2 seconds at an altitude of 45 mm and a maximum angle of 4 ° in the speed of 1 second at a height of 30 mm. These Results show the programming code that is used in go well, so the design of the mechanism, programming and implementation of programming on the prototype four-wheeled vehicle models produce motion or response as expected.