Reliancer 5 Channel Rubber Cable Protector Ramp Traffic Speed Bump 18000lbs Capacity Heavy Duty Cable Protective Cover Ramp Driveway Hose Cord Track Protector Wires Concealer w/Flip-Open Top Cover

I used them on a small dirt road to temporarily protect a power cable. They worked great. Many cars and pickup trucks drove over them and issues with the cable

I purchased these for parking stops in my garage. Work perfectly. I can now pull my vehicles in the garage for an exact location every time. I now can open my tailgate style trunk with my garage door closed with just enough space thanks to these stops. They are durable and exactly what I was looking for. Great purchase

I was looking for a small speed bump to tell me when I should stop in my garage. I cannot drill into the concrete (it's a shared garage) so it needed to be a surface mount. I also wanted something that would tell me I'd gone too far, not necessarily something tor stop me. These are pretty perfect for my situation, which includes a small sports car and a small SUV. With a larger car you might not be able to feel the humps.The humps are well made, have a convenient yellow stripe on the top to stop you from tripping.Right out of the box, there is a very, very, very strong odor of burnt rubber. It even permeated the shipping box and I had to leave it outside waiting for trash day! After a couple of days, the smell in the garage went away, but our garage is very well ventilated. If you've got a normal house garage, I would recommend leaving them out for a couple of days.Pros:- Good value for money - can cover two parking spaces with some gaps- Just high enough to feel, not high enough to stop a car.Cons:- Need to air them out prior to installation- Although there are some flat spots on the bottoms, it was hard to find enough of them to use a glue, like liquid nails to tack them down to the floor- They do not come with any fastening system to mount on the floor.Recommendation: I would only use thee in a well ventilated area, but they seem like they will resist heavy traffic for a long time and easily protect a cord. As speed humps, they are marginal. They work in my situation because I also have sonic "curb feelers" on my cars, so these are simply a second line of defense against crashing into the wall.

My fault for not making sure that the cord was not protected from the ground this product just lays over the top.

Still working a few years later, after being run over hundreds of times. Potential buyers take note: This one only makes left turns. If you need a left turn and a right turn you'll need both kinds. At the time of my purchase they didn't mention it. That became clear soon enough, but only after I'd purchased too many left turns. My bad. Glad to see they fixed the description.