🚧 Zone Tech Trailer Jack Wheel Dock - Premium Quality Heavy Duty Highly Visible Yellow Travel Doughnut Chock: Prevent Wheel Movement & Mud Sinking Review

For use in grass to keep wheels locked. Works perfectly! Move it to the driveway for a short while and it works just as well. Doesn't slip even though I have pads on the axles.

I was very disappointed with the poor quality of materials. It's really thin and cheap. I won't buy again, at least not at this price. This item costs one cent and is sold at a huge premium.

The product was a new concept to me and seemed like a good idea for my boat trailer with wheel jack. The washer is well made but the screw holes to attach to the piece of wood were a bit large and required the use of custom sized washers to work. Also, I would have preferred three or four screw holes, but I think two will do.

Since I'm parking my trailer in a dirty spot, I wanted to mount the wheel dock on a piece of wood. The first attempt with a few screws didn't work because there is nothing at the bottom of the holes for the screw head to hold on to. So my next stop was at a local major department store and for $2 to buy draw bolts, washers and locknuts. Works great.

I already had similar goods. This one seems to be made out of thicker plastic than my previous ones. I love it. Works the way I need it. The only downside is that the pre-drilled holes are the same diameter throughout. So you only need washers on top. This also means you have the bolt/screw head and washer visible. I'm sure in the future they will find a way to shape them with some sort of collar in the pre-drilled holes. There are several supports in this design. I simply screwed 3 screws into