Why are not not usable on cars?
87623
My best guess is because of distance. It would be out of range from the GPS.
569126
I'm not sure why they wouldn't be? I wouldn't use them on pavement though, as it tends to wear out the wheels and make them rough.
1786527
I am not sure as I only use them on my vehicles, suggest you contact manufacturer. Not technically qualified to answer.
810798
This was made to use on residential AC. I don't know if you could use it on a car.
1688894
Yes it's can be used on any car. But you will need to get a bypass module for your vehicle.
603544
Because using both can put too much pressure on the shell of the carseat and cause cracks. Because it wasn't tested that way or it was tested that way and failed. Because it says so in the manual. Because they both put pressure on different parts of the shell that could possibly then be passed on to the child. There are so many reasons but these are just a few!
1742048
I wouldn't think so. Because of the material they're made of they react to hot and cold and shrink and would fall off unless you wanted to glue them on to the surface you were using. It might work if it were smooth enough to really be able to grip super well. They MIGHT stick to, say, a car but not to anything more porous or textured.
1263984
Yes u can. But they are best for marine enviroments. U can get a cheaper pair for ur car that are not weather proof
1245762
I'm not sure. They seem like any Ford or Mercury or Lincoln COULD use them but you should contact the seller for a definitive answer.
1272532
They are not street legal, and quite useless for fog as they would just create a huge wall of illuminated water vapor directly in front of you.
1112396
In my opinion, this is not the right product to use for that purpose. I don't know how you would secure it on your car and I don't know how it would hold up in the elements.
1442799
The driver cannot. Either the car has a TPMS system that reads the pressure, eider you add an aftermarket system to your car that can do that.
1525022
Not water proof. May be used in vehicles or in areas that have some water vapor but can't be placed in water.
49535
99% of cars will require some sort of modification to make these work. This is not the speaker to run unless you are doing a full system and plan to run these of an amplifier.
1957452
I have used the product several times in cars. I see no reason it would not work for your purpose
907073
I don't have any idea, I use mine on a car that sits unused a lot. I think you would have to write the company or email them to see if they make some kind of adaptor.
655171
Check your local ordinances but I it is highly unlikely that they would be legal for on road use. More importantly, they would be awful fog/driving lights.