natural rubber,special tyre with bumpy texture
					 better grasping for safety
Natural collected from Brazil banana trees to be made into elastic solid matter after solidification, drying and other procedures
low heat caused by deformation,great elasticity
                non-conductive rubber,great insulativity
excellent alkali-resistance,water-proof performance and insulation
| Name | Mars Rover special outer tyre | ||
| Size | 210mm*20.3mm*17.5mm | Weight | 430g | 
| Material | Brazil natural rubber | ||