Definitely heavy duty feel sorry for the UPS guy sure seem heavier than the 22lbs listed one piece is heavier than that. 6 ft heavy box I just laid it down from where UPS set it and took them out one at a time. Have an issue with water flowing toward my garage then flooding it. Using these to hopefully divert the water and therfore get less flooding. More permanent solution would be to tear out part of the driveway and re-do it I'm hoping this much cheaper solution works. As these seem like they'll last a while they maybe my permanent solution. Only the next rain will tell.

I live on a private lane in a very rural area, it's "dirt", neighbors and delivery vehicles drive by my house way too fast, I bought a speed bump ahead sign and this speed bump and installed by driving random concrete anchor screws in with a hammer, the screws are about 6 to 8 inches long, the ground is hard on the lane because of all the sand on top washing away over the years to the hard stuff, it's a lot of chert rock and so forth, hard pack sand, I'm an hour below the georgia fall line,it is holding well, not only can you use the 3 holes in the middle for bolts but on the edges you will see low spots in the rubber, on those spots you can easily drive something through,or screw something through, this speed bump works and it's not over the top like some speed bumps you think you slowed down enough and next thing you know it feels like a scene from 2012.

These speed bumps have really helped with slowing down traffic. Some drivers will slow down to go over them. Others will slow down and go around them. Either way, they're slowing down and making the parking lot safer.

Instead of using it outdoor as speed bump, I placed it inside the garage as a stopper. I bought it because I accidentally hit the racks leaning against the drywall a couple of times, the rack and the items on it almost fell down on my car. I tried other objects or boxes before, all of them are kind of light, and can be pushed away after days.This speed bump is heavy enough, even just placed it without using any bolts, so there is no damage on the garage floor actually. I didn't see its movement after a couple of hits from my car, certainly the speed is very slow in garage. But it is working in my use case.

Expect Heavy Duty! These speed bumps are designed to last for years and will do the job in warning cars to slow down. The yellow stripes are unmistakable and the height will get their attention.The strips are made of solid rubber each one has four mounting holes. To secure the bumps to the ground, first decide the preferred mounting location and then mark the position of each hole. Drill on the marks, insert the bolts and tighten them up. There is a collar on each bolt that expands and holds the bolts in the holes. The bolts can be loosened and removed which is handy if the speed bump location needs changed.The bumps are rated for 25,000 pounds so they'll work for any place where the speed of cars or trucks is a problem. If the strips are mounted right next to each other, the width is wide enough for most cars but the option also exists to separate them a foot or two if larger vehicles are expected.

These are heavy duty, commercial grade rubber type speed bumps. Emphasis on the heavy duty as they weigh more than you might think. Although you could use these for it, not really meant for temporary usage like for covering cords during a concert or similar as you can get much lighter weight ones for that (although those are likely not rated for 66000 lbs). Black/yellow coloring is bright and crisp out of the box. They are not super wide at 39" each, so if you are using for cars/trucks you will need to place 2 side by side. Includes concrete wedge type anchors for installation.

My driveway is elevated by the house.At the end of the driveway there is a brick wall but only a 1 brick high lip there pervents me or anybody else from driving too far and dropping almost 4 feet to the ground.Good way to ruin your day if you aren't paying attention.I have 4 of these now and and will be putting them all 2.5' from the edge. Doing this should assist folks, including myself, form making a potentially dangerous mistake.These speed bumps are highly visible and high enough to let you know something is there so you know you have reached the end of the line. Pretty sure you will know you have run into these even if there is snow on the ground.These are quite heavy and solidly built. Comes with concrete/asphalt anchors.Yes, these make for excellent speed bumps to slow down speedsters but it's unlikely that the city or town you live in will allow you to put them in the road. Bummer.Worth it? I sure think so. Easy to recommend to those that need something like this.

This product turned out to be better quality than the previous ones installed. Really slows vehicles down and protects the gate. I highly recommend this seller. Got exactly what I wanted in a timely manner.

Used these as ramps to help get my car into the driveway without scrapping.Will probably put a flat piece of metal over the top to bridge the transition between the street and the sidewalk and leave them there permanently. Has cutouts for water to pass underneath. These are heavy duty and solid.

I live on a dark street, and these speed bumps with their reflective coating are really visible at night. They make it much safer for both drivers and pedestrians.