Be the king of the hills with this ultra-rugged motorized 4x4 Crawler!Take on even the toughest terrain with this realistic 4x4 Crawler. Operate the 4-wheel steering and 4-wheel drive using the supplied LEGO Power Functions infrared remote control! Then ride the roughest rocks with the high-performance extreme suspension. This heavy-duty model also features opening doors and top section. Rebuild it into a tough 4x4 off-road truck!Features motorized 4-wheel steering and 4-wheel drive, extreme suspension, opening doors and top section2 models in 1: rebuilds into a tough 4x4 off-road truckIncludes 2 LEGO Power Functions L-motors, servo motor, battery box, remote control and infrared receiverUse the remote control!Steer the wheels!Open the doors!Building instructions for 4x4 Crawler included. Download instructions to rebuild into a 4x4 off-road truck at technic.lego.com4x4 Off-road Truck features extreme suspension and LEGO Power Functions 4-wheel drive and 4-wheel steering with remote control4x4 Crawler measures over 8" (21cm) high, 15" (39cm) long and 8" (21cm) wide4x4 off-road truck measures over 11" (28cm) high, 14" (36cm) long and 8" (21cm) wide