Ultra-Fab21-001060 Ultra Deluxe Chock & Lock

I have no trouble managing these. I love how they hold the tires and can be locked. Excellent piece of equipment!!

We have been using these chocks for about 6 months and have had a wonderful experience w/ them! We have a 32' travel trailer and usually take our 2 (80#ea) energetic labs with us - so I'm looking for any and all ways to keep from feeling like I'm bouncing down the freeway during my morning cup of coffee. I realize it's still a box on a flexible frame, but these chocks added a noticeable increase in stability over the cheap plastic ones you kick under the tire. And I can't praise their ease-of-use enough! Just 5 mins plopped on the ground in front of the tires w/ a wrench and they're good to go! I highly recommend them!

Came with No directions. Tried to watch YouTube videos and found that it came without all the needed parts. This is a piece of junk. Do Not purchase.

I have purchased multiples of these and now I'm done. Why? Because they bend very easily. And no, NOT because I drove away with them still locked between the tires of my RV. There is one weak link in these and it is one of the "X" bars. The product uses galvanized stamped metal, but part of the design requires that one of the bars doesn't have support. It just simple bends when trying to lock it if you set it with enough pressure to actually "lock" the tires. I loosened them to keep them from bending when I simply put them in and had my RV roll off one time. That was not good. I went to a different product by Winfield and they used much thicker stainless and the design is more like the BAL "X-chock". They gauranteed thiers would NOT bend. Of course it cost more and isn't as easy to use. But what is the point of easy if the product doesn't work. I wish that Ultra-Fab used the materials of the Winfield with the design of their product. It might actually work then and I wouldn't mind paying more for something that works and lasts. The reason I gave it 2 starts rather than 1 is simply because of their excellent idea and ease of use of their product. Love the handle on it to place between the tires, love the one pull handle to tighten/un-tighten. Hate the one part of the design that ruins the whole thing.

READ THE FINE PRINT, it stated TWO came in a package and only one showed up