GRAVEL TRAILER 12 INCHES LONG,1/25 SCALE,SKILL LEVEL 3, 12+, REFLECTORS,OPTIONAL SIDEBOARD,SWING OPEN REAR DOOR, HINGING MUD FLAPS,WORKING REAR SUSPENSION,12 GIANT HOLLOW 11.00.20 GOODYEAR VINYL TIRES,OPTION WHEEL STAND,COMPLETE UNDERCARRIAGE,OPTIONAL DUMP FRONT END,ALSO HAS AN OPTIONAL DUMP BUILDING.