A vehicle cart assembly includes a cart that has a panel and a plurality of rollers rotatably disposed on the panel. A ramp is hingedly attached to the panel to facilitate a tire of a vehicle to roll onto the cart. A first pressure sensor is integrated into the ramp which is engaged by the tire of the vehicle when the tire of the vehicle rolls onto the ramp. A second pressure sensor is integrated into the panel to be engaged by the tire of the vehicle when the tire of the vehicle rolls onto the panel. A visual alert is removably attached to the panel which is turned on when the first pressure sensor is engaged to alert a driver that the tire of the vehicle has begun rolling onto the ramp. The visual alert is turned off when the second pressure sensor is engaged to alert the driver that the tire has rolled onto the panel thereby alerting the driver to stop the vehicle.