Ключевые слова: 4wheeler, 4x4, action, adventure, allterrainvehicle, atv, bike, caution, couple, cross, crossing, dangerous, desert, dirt, dirttrack, driving, extremesports, female, helmet, landvehicle, leisure, male, man, motor, mud, off road, off road bike, outdoor, quad, quad bike, quadracing, quadrunners, riding, rocks, safety, sport, thrill, track, wheels, woman,