Our Soccer Goal Wheel Adapter Kit allows for easy transport of portable soccer goals • Reduces wear and tear from dragging goals across field • 10" wheels fit snugly into bottom of upright for quick and easy portability • Fits any soccer goal with 1-5/8" to 2" backstays • Cannot be used for semi-permanent or permanent soccer goals, or for combination soccer/football goal • Kit includes a set of four wheels to transport one pair of goals.