ProForm Vehicle Scale, Slim, Electric, 15 in Square, 1750 Capacity Pad, Wireless, Case/Controller/Pads, Kit (TCI67644)

I bought this set of scales for weighing my drag racing cars. They are perfect for the application and with the individual wheel weight, cross-weight and percentage features they take a lot of the work out of making calculations. The load cells seem to be fairly accurate, at least within the tolerance range that I need. I really like that they are Bluetooth connected so that the digital readout is remote without having to drag around or connect a wiring harness. Also, I occasionally work on aircraft, and they will work well for doing weight and balance calculations. These Proform scales work as advertised and I would recommend them. For the price, they can't be beat.

These things are much easier to use than a set with all the wires to connect them. I can have them in place and check my weights on the car very quickly. Accuracy and repeatability is very good, enough for my street/occasional strip car!

Excellent set of scales, but the longer they sit the more they drift increasing weight. i ended up setting it up to let it settle for 15 minutes and used those readings for adjusting corner weight. Worked well and was within 20 lbs total of the track scales.

I’ve used these ProForm scales before (borrowed from another racer). They are nice scales. Set comes in a very nice, wheeled transport box. Speedway motors are a great supplier.

Complete garbage. Done wasting my time with this company. Scales sit there with car and gain weight. Over 150 pounds just sitting. I got in car and it says I weigh 100 pounds. These are terrible and useless. Photos of mysterious 100 pounds car gets from sitting on these scales.

I use them to weigh Aircraft Seem to do a very good job very pleased with how they work

These scales are great. I was able to corner ba;ance my car finally and the following track day was amazing. Easy set up and easy to use. Sometimes one or two of the pads will drop connection but it does not zero out when it reconnects so it was no real issue. If you are serious about your cars "footwork " and weight balance then you should add this to your arsenal.

Love it. I made my own originally from harborfreight metal wheel dolly and a cattle scale kit which actually worked perfectly for about $150 total but it was a pain to keep lifting the car and move it around. I went to make 3 more but now the price of the scale kits are way more so it would cost $900 just make my own with no corner calculations so i bought these. I run a dedicated track car so want to keep messing with suspension to learn the differences. These will be a big help. Got my car to 50% cross weight so very happy with them.

The Proform 67644 7000lb Wireless Scale is an outstanding tool for anyone serious about proper weight distribution and towing safety. I used this setup to balance my Airstream trailer and Range Rover Sport, and the accuracy was impressive — I could see the individual weights at each wheel, tongue weight, and total load all at once. The wireless design made it simple to move around without cords, and the display updates instantly, making fine adjustments easy. Once I had everything perfectly leveled, the difference in handling and stability on the road was noticeable right away. For anyone towing or setting up a trailer, these scales are worth every penny — professional-grade precision in a portable, user-friendly package.

While this isn't a product I use often, it is one of those invaluable products to have when you need it. I have used it for weighing various items in the garage from rims/tires all the way up to full vehicles. It is especially great when trying to calculate spring rates on vehicles.

They look great just waiting for Spring to try them out.

Awesome product!