Those looking for an extremely precise reading might be hard-pressed to find an accurate scale. Did I mention how the term "wack ball" has entered her vocabulary? (You may need to use an extra piece of wood on top of the 2’ x 4’ for this.) (different scales can have the same catalogue number). I can mail off web if anyone wants it. I would rather pay them the $200. To weigh your luggage before a flight, set your bathroom scale in an open area so the bag won't rest against anything while being weighed. 2. If anybody knows of any for sale , or can tell me a good place to look , I’d appreciate it . Plenty for my car, as I reckoned it only weighed 505Kg. I was quite pleased about that! Shim both ends so that each end is level - don't worry about front to rear, just side to side. If there is a 4' scale-support gap and a 1' tongue-support gap, a 4:1 ratio … The car we were measuring is a stripped out track / fast road toy so … I've already stopped and weighed my car on one in the past. Anthony, Being a tightwad I reckon you could do the same with just one pair of scales and some blocks of wood of the appropriate thickness, might take a bit longer though. Other variables include how much gas is in the tank, how many passengers are in the car and whether or not you have heavy equipment or spare tires in the trunk. The scale works best this way and you eliminate the risk of your dog … Place the ball socket of your tongue on top of the 2’ x 4’ two feet from the scale and one foot from the brick. I also put a greased metal plate under each front tyre so that when the car is lowered onto the scales, a bounce on the front got the weight settled nicely - the greased plate allowed the wheels to spread out as they settled on the suspension. Oh - and expect very funny looks when you insist on having all scales the same type Obviously it won't be as accurate as a good set of "real" corner-weighting scales, but for the amateur enthusiast it could get you close enough. . © Copyright Seven Club Limited. Handy if you want to measure how much ballast you need to get up to minimum weight for a race. Corner weight your car with bathroom scales I was washing the car this evening, and for no particular reason, realized a way to corner weight the car with bathroom scales.. 1. As such, we’ve got 3 recommendations, one for each different type of bathroom scale — analog, digital, and smart. Even cheaper. The droop of the suspension brings the wheels together and when you drop the car back onto the scales, this produces an outward force that seemed to make the scales read wrong by very large amounts (+ or - 50Kg). The key is not killing the bathroom scale with your over weight car. Steve can you email me your spreadsheet that helps calculate the adjustment. I was washing the car this evening, and for no particular reason, realized a way to corner weight the car with bathroom scales.. What do you use to stop the scales being destroyed by the front suspension droop splaying out the scales? Around here they leave the scales on even when they are closed so you woudn't really be disturbing anyone. To corner weight you MUST have a flat floor or the diagonals will be pressured unevenly and you will never get it right. I get to borrow the wife's new digital scale that I just got for her. They can give you a different weight from day to day, or even moment to moment. This difference is the weight of your gear. The back wheels seemed pretty accurate, due to the solid axle forcing the weight of the wheels vertically down. It works, I have set up 4 or so cars and we are all happy. Each scale weighed up to 150 kg giving us a max measurable weight of 300 kg per corner or 1200kg total. Then, pick up your bag, get back on the scale, and note down the result. Company reg no. A - B = C.Ex: (A) Vehicle weight withgear behind rear axle - (B) vehicle weight withoutgear behind rear axle = (C) total weight of your gearStep 2:Add the total weight of your gear to your tongue weight. It will indeed work. Invest in a special scale. Yes, some math, some careful measurements, and some logic are all here. IP: Logged. If you are using your bathroom scale, place it on a hard and flat surface, preferably the bare floor. I'm sure your neighbors (and your parents) will be very proud. Plenty for my car, as I reckoned it only weighed 505Kg. The club for Caterham and Lotus Seven enthusiasts, Lotus Seven ClubPO Box 7AbergavennyNP7 5WQTel: 01873 777303[email protected]. Make sure the socket is at the same height as your ball hitch. It is done all the time by government weigh scales at the side of highways, when a large truck is weighed. I made what I will descibe as bridges for each wheel to sit on in favour of a simple plank. Analog bathroom scales feature a little wheel with numbers on it. This saves you 30 bucks, but then you have to deal with owning 10 scales, and using wood and shit. You need to use a box along with a bathroom scale and place it properly to weight the tongue weight. Each axle is weighed separately, and can be assessed as to whether its technical specifications have been exceeded. I've just purchased four sets of bathroom scales from my local department store, ten pounds each. Of the roughly 250 digital options with 4 stars or more on Amazon.com, we've narrowed it down to 13 of the best bathroom scales from smart scales with all the frills to the best budget picks. Is this even possible or will the scales simply be crushed? I borrowed a roller plate... works a treat. Topic: How to correctly weigh a car with bathroom scales: Racefan20k Dirt Roller Total posts: 18 posted May 12, 2004 09:32 PM I really need to find the weight ratio of my car but can not afford a grand on fancy scales what is the trick with the other scales. Firstly, you can figure out the tow ball weight by weighing the back of your car (or the jockey wheel if the van is uncoupled). I also had to make sure each tyre's weight was spread evenly across the scale surface - I used a plank on each scale. Wheel load scales are easy to transport, set up and … I had to spend plenty of time getting them flat on the floor (well, reasonably flat and reasonably level). Neat idea I guess, but there's no way you could get the accuracy you need. I've used track scales (I'll be at NHIS tomorrow), but I like this bathroom scale thing much better. To find out the weight you just need a set of bathroom scales (so long as their capacity is high enough) and a … This wheel spins and places the dial to the corresponding weight. Using four set eliminates this error, though there are still plenty of ways for the scales to read wrong. . OFN Forums > Fabrication > Race Car Fabrication: Wheel scales from bathroom scales User Name: Remember Me? Our portable wheel scales RW 8.1 are used for precise weighing of private cars, heavy goods vehicles, caravans, trailers and other single and multiple-axle vehicles. Playing the Scales All electronic scales operate on the same principle. the bathroom scales only cost 125 , depreciation on a new set will be more than that .. Don't know when they'd stop but I reckon you might be OK up to 150Kg per wheel. Your caravan should place around 10% of its Aggregate Trailer Mass (ATM) on your tow ball. For example: If your car’s weight is 2,500 kg when it’s hitched up, and the weight is 2,300 kg unhitched then your ball weight is 200 kg. Just curious, coz all the scales I've crossed in the US and Ontario while trucking only weigh axles. Best budget-friendly scale. 3880568. I've just purchased four sets of bathroom scales from my local department store, ten pounds each. The car should sit on the 3' mark, thus putting 75% of the weight on the ground and only 25% on the scale. Price: $ … Bathroom scales help a person measure their body weight. The end result was just what I expected it to be. One of the replies to this same thread I posted on another forum included this link: That's pretty cool. Seeing what all is involved, I'm glad they did it. It’s setting up a lever system to support the weight then calculate portions using a something cheap like bathroom scale. (we did this for weighing corners on our rock crawler, when we were moving the axles around. You might find that the corner at which you had the scales always shows lighter or heavier than the three corners with the blocks, so the total always shows lighter or heavier. Use a bathroom scale to know the trailer tongue weight. They are rated up to 130Kg. This is suitable for smaller trailers. Its a pretty old trick of making up a metal or wooden lever system, you just hook it under the top rim of the wheel, push down on the lever till the wheel just lifts off the floor, and the scales are pushed down, you then multiply the result by the about of leverage you have used. They were £4 each at the time and I doubt they are much more now. On the other hand, digital bathroom scales display the result on a screen after a … . Password: Race Car Fabrication There is a lot of cool fabriaction going on the race car industry, show us what you got. Place a sensor under each tire and it will indicate the amount of weight on each corner of the car. A 1000 lb platform scale is 170 bucks. We always roll our car off the scales, zero the scales, and then roll the car back onto the scales carefully ensuring our tires are perfectly on the center of each scale. The simplest analogy is that of the infamous 'see-saw' quandary; where does one have to sit on the see-saw in the playground with the … I think using pre-weighed boulders is more elegant than using an upside-down bathroom scale! Anthony, You have cunningly discovered my method for deceiving the wife over my weight. They are rated up to 130Kg. I also got my car corner balanced at a local race shop that builds and races ITS RX7's and Grand-Am Cup Porsches. Analog and Digital Bathroom Scales. However, many models today have additional features. While you can get the job done with a bathroom scale, having a tongue weight scale on hand makes measuring so much easier. I don't have any info, I just vaguely recall seeing/reading about it. And some tricks, like to weigh a trailer, measure one side of the trailer (then double it) can give a good estimate. Some scales of this size are only accurate to within 10 or 20 lbs. Actually, just weigh yourself, and walk along the plank until you can lift the corner up. Prototype track scales are designed for either static or weigh-in-motion (WIM) weighing: Static : The rail car must be completely uncoupled and stopped on the track scale to be weighed. AllWheelDrift - How do you get the weigh of individual wheel? Get a set of 8 scales at £4 each from Argos - up to 120Kg each. EatSmart Precision Digital Bathroom Scale. Oily, I think using just one set might produce a systematic error. Wheel scales from bathroom scales Race Car Fabrication. I still think corner weighting at a highway truck scale would be a reasonably easy/quick way to go about this. vBulletin® v3.7.0, Copyright ©2000-2021, Jelsoft Enterprises Ltd. Don't leave your car with your buddy's girlfriend. If you’re planning on using a weight distribution hitch, know that it will need to handle more than just your tongue weight. WIM : A cut of cars is pulled across the track scale at about 4 miles per hour, and each car is weighed as it crosses the scale. Peter, The Wheel Specialist Discount Extended Till December 2021, Entries are now open for the 2021 Northampton Motorsport Lotus 7 Club Speed Championship, Donington Historic - 50% Off Club Tickets, Thruxton Historic 12th & 13th June 2021 - 50% Off Club Tickets. For lovers of smart integration, it doesn’t get much better than the Fitbit Aria 2. Oily. Bathroom scales are fickle devices. Max measurable weight of bathroom scales: 300lbs Assumptions: Weight of boxes on pallet is evenly distributed Weight of pallet with boxes is evenly distributed across the 4 scales 1. To know the trailer on the race car Fabrication: wheel scales from local. End is level - do n't leave your car with your over weight car a along! 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