Kingneed Truck GPS Speedometer 6.2 inch Extend Digital Display Vehicle Odomet...

This is perfect for my 2014 Subaru Foreester it doesn’t have the speed warning feature and I drive through major construction to get to work! I can keep my eyes on the work zone area the traffic and my speed limit so much easier. I highly recommend this. So easy to use!

This thing has nice BIG numbers and is easy to see. If you can't see it, you better get your eyes checked. I was surprise how easy this thing was to set up. My digital dash speedometer died on my truck so I got this to see if it could take its place. Low an Behold it works GREAT! The speed is pretty darn close out-of-the-box. I didn't have to adjust it. It does take a minute or so to activate or lock on but that doesn't bother me. By the time I put my seat belt on a get all comfy it's ready to go. This is far cheaper than getting my digital dash fixed. How durable this thing is, only time will tell. If it breaks, I'll let you know.

I’ve had it for around a year now and it’s great for my project build. I go up to the mountain to drive around and it still works great where my phone doesn’t get service. Easy to install and easy to use. Recommend highly for a project build and will buy another one

worked good for what I needed,sometimes seems slow to respond I wish it stored a larger number than the 6000 + miles it will store. It seems to pick up gps signal well have not had it loose signal

The purpose of this device is to provide an accurate speed using GPS. Quite simply, it fails its main objective. It consistently reads about 3% too slow. I've measured it again many other GPS units, dash speedometer, highway radar signs. I've tried this in different weather, different geographies, etc. Every single time, this unit reports about 3% too slow. It obviously has a calculation error embedded in the unit.

For me it worked great right out of the box. And I didn't have to calibrate -- it was right in line with the car speed and a speedo app on my phone. It does take a bit to find all the satellites though. Would be nice if it came with a USB cord too.

Works as it should, easy to read. These GPS speedometers take a minute or two to start working,… that being said if you want a “hard wire” this to 12v DC on a toggle switch it works perfectly! If you are going to hard wire to 12 volt get this one! The other one I bought fried instantly. Seems to have had a voltage reduction in the plug that i cut off. If you are wiring directly to 12v DC BUY THIS ONE!

At low speed around 30 MPH is accurate above that speed will start to be off 2 to 3 MPH faster than the speed you are going.

I really happy about this it really helping me

My dad is 72 and has started struggling to read the dash in a timely manor. He said it takes him too long to find, then focus on the odometer, and he's worried he'll become a dangerous driver really soon. So I found this dash odometer. You get exactly what you pay for, and we knew that going in. Dad made it a bristle board box shade, so it would glow better in the sun. He then bought strong velcro to attach the base to the dash, and another small piece on the unit to attach to the window. The supplied base was obviously going to be a big piece of useless rubbish, and boy was it ever. Saying that, dad loves it. He only has the odometer reading setup, so there are no other numbers visible on the side. He said it works and makes him a much safer driver again. So if you're willing to put a few bucks into this unit upon arrival, it's a great aid for an older driver. It keeps their eyes above the dash.

Very cheap and hard to set, doesn’t show trip mileage either.

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