Rubber Speed Bumps for Road [2 pcs],78.7'' Total Long,66000 LBS Load Capacity,2 Channel Modular Heavy Duty Bump,Cable Protector Ramp with 8 Expansion Screws,for Asphalt Concrete Gravel Driveway

Great speed bumps! They slow guests down at our park and are very durable.

I have a long driveway that delivery drivers go way too fast on and wanted to prevent them from hitting a kid or a car who may be in a blind spot. This speed bump will get moderate use for a driveway, so time will tell if it holds up to this kind of use. I bought 2 packages (4 sections) to make a continuous speed bump. They appear heavy duty and were well priced. As I have a gravel driveway, I could not use the concrete expansion anchors included with the speed bumps. I bought large heavy duty landscape spikes (plastic) that actually worked well. Each section has 4 locations for anchorage, so each package can take up to 8 anchors. I will update if they do not hold up after a couple of months of use.UPDATE: The speed bumps are holding up well. My only complaint at this point is that they appear to work well at slowing down vehicles like delivery trucks, but cars tend to be able to go over them faster (better suspension) and do not slow people down enough (especially people who are familiar with them). I wish they were steeper to jostle cars more if they travel over them quickly.

We purchased 4 of these to divert the water from the street into the ditch for drainage. They work great even though we didn’t affix them to the asphalt. Durable, sturdy, good height and weight. Easy to move around if needed. Can see them on the road easily.

My neighbors have been really happy since I got these bumps. They aren't a bad price at all. They're really good material and can even be permanently installed. I just picked them up and move them around. I set them out in the street with cones too whenever the kids on my street are playing with my son. They really get attention from drivers to make them more aware about the kids since I set them up down the street way before they would get near where the kids are at.

Will last a lifetime. Seems to be made from recycled car tires. Stink like hell and had to leave them outside for over a week to air out. The smell did go away. Box was partially open and lost one of the fastener's pieces...so had to go buy the fasteners from amazon for another $10. This company should package the fasteners better.

These sturdy rubber blocks can be used as speed bumps or parking curbs, depending on your needs. Two units, each roughly 40 inches long, are included in each set. Whether you're attempting to slow down traffic or indicate a specific parking spot, their striking black-and-yellow stripes make them stand out to draw a driver's attention. The kit also includes large anchors that can be used to secure them to concrete or pavement for those who prefer a more permanent option. For residential setups like mine, they work fine without anchoring. I use them in the garage to provide our vehicles a place to stop. By making the most of the space in front and behind the vehicle, this technique allows us to better arrange and use the garage. I think these speed bumps offer a simpler, cleaner way to more conventional methods like suspending a tennis ball from the ceiling. No dangling objects are required and you simply need to place the vehicle in park once your tire gently hits the stop. They work for a range of environments outside of home garages due to their weight and robustness. They can be employed as temporary traffic control devices in driveways or parking lots. The strong rubber structure guarantees that they can support the weight of cars without wearing down. All in all, they provide a useful method of managing vehicle traffic or parking and they are easy to set up and use.

I have a long circular driveway and I had numerous decorations I set up inside the circle over the holiday season. This worked vary well at protecting numerous cords I had run over it. the underside channels are very large and numerous cords can be run within them.I did have to get two sets in order to cover the width of the driveway, but it was worth it.The only downside I had was that the stench of the rubber. If you don't leave these outside after you remove them from the packaging, you will be consumed by a linger smell that will permeate whatever it comes in contact with for quite a while.

When you have to buy these for longer drive which has 3 houses because the same company you buy from... you need to slow down. Complaints don't help so resorting to this to protect my grandkids. My drive is not the freeway.4 stars cause spikes don't work for gravel fyi, work on concrete only.