Sizes: Wheels outer diameter approximately 15 cm (6 inches), width 3.7 cm (1.46 inches), middle hole diameter 0.8 cm (0.31 inches). Compatible with most grills, including gas and charcoal grills, and suitable for various heavy-duty equipment requiring mobility. Quality Material: Set of 2 replacement BBQ grill wheels, 6 inches in size, constructed from durable hard plastic. Designed to be sturdy, wear-resistant, and resistant to deformation, enabling smooth movement of your grill. Replacement Part: These wheels are designed to enhance the portability of your grill, allowing it to roll easily. Ideal as a replacement or spare part for existing grill wheels. Easy to Install: Installation requires only a standard wrench. Remove the old wheel and attach the new wheel using the existing axle through the center hole. Applying a small amount of lubricant to the axle is recommended for optimal performance. With Cover: These 6-inch BBQ grill wheels feature protective covers to help shield against dust, dirt, and debris. Specifications: - Material: Plastic - Diameter: 15 cm (6 inches) - Width: 3.7 cm (1.46 inches) - Center hole diameter: 0.8 cm (0.31 inches) – axle not included Package Includes: 2 x BBQ Grill Wheels (wheels only) Note: Please measure your existing grill wheels before purchasing to ensure proper fit.