Review on Secure Your Single Axle Trailer with BAL 28020 Tire Chock by Yung Kitamura

I'm new to camping with pop ups so I learned many, many lessons on my first few hikes. Learning to do this type of wheel chalk has been a blessing. This wheel chalk is very effective in providing stability and security by hugging both sides of the tire. After wrapping both sides of the tire I'm comfortable with this wheel chalk as I want to make sure the camper doesn't move forward or backward. Both sides are protected. It is so easy to use that my 11 year old son installed it quickly and tightened it on our first ride without my help. He could tighten it by hand and then with a small crescent wrench. I recommend pulling the crayon firmly, but not too tightly - it's just not necessary.