Scope of application ------ Applicable to all electric vehicles, motorcycles, two-wheelers, electric tricycles, rescue trailers, emergency self-rescue._x000D_ Flexible steering ------ five wheel assisted flat tire moving tool, flexible steering, easy to master the direction, increase balance, convenient riding._x000D_ Super bearing capacity ------ tire booster through the strict motor vehicle bearing test, can bear 500 kilograms without deformation._x000D_ High quality material ------ the main body adopts thick steel plate, double auxiliary bearing, the wheel is strong and durable, wear-resistant, durable._x000D_ Easy to use ------ The heavy body of an e-bike makes it easy to damage the inside and outside tires of an e-bike if forced or moved after a flat tire. Using this tool can be very easy to move.