Solid frame chassis, high strength composite plastic is impact resistant to help protect the crawler 4 wheel drive makes it possible to drive on any road condition without getting stuck on larger obstacles along the way. Oversize tires makes it easy to use in mud, shallow water, grass, paving or off road, Remote control rock crawling, rc monster truck 4wd, off road vehicle. You can operate the car from the distance of 20 meters and above. Amazing crawling technology and strong shocks makes it easy to use, You can use on Rugged roads or off road and climbing over pebbles and large stones without effecting its performance.