
My trailer's wheels are very close together, about 6-7 inches apart. The wheel stabilizer fits perfectly. It fixes the tires and prevents the trailer from wobbling. I used to only use pads, but now I block one side with the wheel stabilizer and pad the other side as usual. I currently only use one wheel stabilizer but will be buying another one in the near future. Strong, durable and highly welded. I am very happy.