How to weigh you car for cheap with bathroom scales • Lift one wheel • Place scales • Place wood • Lower wheel • Repeat • Tools and parts you will need • Jack • Wheel Chocks • Ten Bathroom Scales rated to 180 Kilos • … Actually, just weigh yourself, and walk along the plank until you can lift the corner up. Invest in a special scale. Push the car back into place, and double-check the levelness of the scales while loaded. I also got my car corner balanced at a local race shop that builds and races ITS RX7's and Grand-Am Cup Porsches. Playing the Scales All electronic scales operate on the same principle. Each axle is weighed separately, and can be assessed as to whether its technical specifications have been exceeded. But remember! We can provide you with wheel load scale software which can display, log and store measured values on the PC. Make sure the socket is at the same height as your ball hitch. I made what I will descibe as bridges for each wheel to sit on in favour of a simple plank. I’ll hold off on the bathroom scales for a week The car should sit on the 3' mark, thus putting 75% of the weight on the ground and only 25% on the scale. If there is a 4' scale-support gap and a 1' tongue-support gap, a 4:1 ratio … To do this you use a 4 foot board that is marked every foot. 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. Oily. This wheel spins and places the dial to the corresponding weight. BTW - with no doors, no passenger seat, no FIA petty strut and no fuel, I can get below 500Kg. The scale works best this way and you eliminate the risk of your dog … They were £4 each at the time and I doubt they are much more now. 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. I wonder if they'd let you buy just one . After lots of messing about, I finally got them to read accurately. The load seen by the scale is the ratio of the scale to support distance and the tongue to support distance. Analog bathroom scales feature a little wheel with numbers on it. 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). The end result was just what I expected it to be. Seeing what all is involved, I'm glad they did it. Posted April 15, 2016. Next, weigh yourself and make a note of the result. I can mail off web if anyone wants it. I got my Ek's scales (Swedish make) from B&Q for £4 each and yes i did get funny looks when taking 8 to till. Spread the weight over two at each corner using a plank. If I lean over and put all my weight on my right leg on the bathroom scales it takes about 10lbs off.. I borrowed a roller plate... works a treat. Even cheaper. The front wheels caused problems. Find as level a spot of concrete as you can, chalk mark were the centers and sides of the tires are, move the car & set the scales in place. I was washing the car this evening, and for no particular reason, realized a way to corner weight the car with bathroom scales.. Analog and Digital Bathroom Scales. I've used track scales (I'll be at NHIS tomorrow), but I like this bathroom scale thing much better. What do you use to stop the scales being destroyed by the front suspension droop splaying out the scales? To corner weight you MUST have a flat floor or the diagonals will be pressured unevenly and you will never get it right. (different scales can have the same catalogue number). If it is possible, and I gather 4 weights, from the 4 scales, at 4 … 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. 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. Neat idea I guess, but there's no way you could get the accuracy you need. It is done all the time by government weigh scales at the side of highways, when a large truck is weighed. I think my bathroom scale goes to about 300 lbs or something like that. Yes. © Copyright Seven Club Limited. . 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. Oily, I think using just one set might produce a systematic error. Traditional analog scales, digital scales, and “smart” scales all have pros and cons. If you’re planning on using a weight distribution hitch, know that it will need to handle more than just your tongue weight. The car we were measuring is a stripped out track / fast road toy so … Place a sensor under each tire and it will indicate the amount of weight on each corner of the car. It’s setting up a lever system to support the weight then calculate portions using a something cheap like bathroom scale. The back wheels seemed pretty accurate, due to the solid axle forcing the weight of the wheels vertically down. Also, although the scales are only rated to 130Kg, if you go past this they keep on going round the clock. Is this even possible or will the scales simply be crushed? 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. If you are using your bathroom scale, place it on a hard and flat surface, preferably the bare floor. There are two main categories of bathroom scales: the analog and digital. Shim both ends so that each end is level - don't worry about front to rear, just side to side. Some scales of this size are only accurate to within 10 or 20 lbs. The key is not killing the bathroom scale with your over weight car. Step 1 Get down to Tesco and buy yourself 2 x value bathroom scales. I've just purchased four sets of bathroom scales from my local department store, ten pounds each. Around here they leave the scales on even when they are closed so you woudn't really be disturbing anyone. 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. I think using pre-weighed boulders is more elegant than using an upside-down bathroom scale! For lovers of smart integration, it doesn’t get much better than the Fitbit Aria 2. I was quite pleased about that! Best budget-friendly scale. They are rated up to 130Kg. 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. Get a set of 8 scales at £4 each from Argos - up to 120Kg each. You also have to consider the number of days, yes, days it will take you to properly corner weight your car with just one scale. EatSmart Precision Digital Bathroom Scale. I've already stopped and weighed my car on one in the past. I have done this and posted about it a while ago. OFN Forums > Fabrication > Race Car Fabrication: Wheel scales from bathroom scales User Name: Remember Me? You need to place the coupler of the trailer on the weighing scale which will be placed on the box. Know the rules of weight distribution hitches. Bathroom scales are fickle devices. Weighing your car on bathroom scales . Handy if you want to measure how much ballast you need to get up to minimum weight for a race. Yes, some math, some careful measurements, and some logic are all here. This is the tow ball weight based on how you’re loading it TODAY. Subtract weight of the unhitched-car from the hitched-car. Between them, you’ve got the pick of the best bathroom scales currently available for tracking your weight, or more. “If your dog is small enough to lift, and you can hold him still for a few seconds at least, then you can weigh him on your bathroom scale,” Rooney says. Bathroom scales help a person measure their body weight. 1. Once we had a level garage floor, the scales set up, the car set up with the correct parts/weight added, and the suspension unbound, it was time to get some data. . It’ll pair with … Then, pick up your bag, get back on the scale, and note down the result. Doing it one corner at a time with that corner being elevated a few inches would completely screw the weighting up - big time. AllWheelDrift - How do you get the weigh of individual wheel? I wouldn't trust them for suspension setup, but if you want to measure total weight I reckon it's OK and pretty cheap. 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. 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. This means that the scale will only support 1/2 of the tongue weight. After lots of messing about, I finally got them to read accurately. As such, we’ve got 3 recommendations, one for each different type of bathroom scale — analog, digital, and smart. Wheel load scales are easy to transport, set up and … I still think corner weighting at a highway truck scale would be a reasonably easy/quick way to go about this. Company reg no. Bathroom scales are an invaluable aid to weight management. If there is a 2' scale-support gap and a 1' tongue-support gap, a 2:1 ratio exists. It will indeed work. Use a bathroom scale to know the trailer tongue weight. Plenty for my car, as I reckoned it only weighed 505Kg. I had to spend plenty of time getting … vBulletin® v3.7.0, Copyright ©2000-2021, Jelsoft Enterprises Ltd. Don't leave your car with your buddy's girlfriend. On the other hand, digital bathroom scales display the result on a screen after a … To find out the weight you just need a set of bathroom scales (so long as their capacity is high enough) and a … 2. 3880568. Each scale weighed up to 150 kg giving us a max measurable weight of 300 kg per corner or 1200kg total. Be a little more work, but for a $100, you'd be able to do your own corner weighing. This difference is the weight of your gear. Many thanks, Wheel scales from bathroom scales Race Car Fabrication. 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. Oh - and expect very funny looks when you insist on having all scales the same type Price: $ … . You need to use a box along with a bathroom scale and place it properly to weight the tongue weight. Please post pics of your car with UK oem 17" wheels. 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.. Aside from providing you with a reliable weight reading, smart weight management bathroom scales can provide you with a whole host of other information, such as your body fat percentage and water weight, which are perfect data points for … They are rated up to 130Kg. 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. (You may need to use an extra piece of wood on top of the 2’ x 4’ for this.) They can give you a different weight from day to day, or even moment to moment. This is suitable for smaller trailers. Your weight distribution hitch must support this weight. Plenty for my car, as I reckoned it only weighed 505Kg. I had to spend plenty of time getting them flat on the floor (well, reasonably flat and reasonably level). Using the greased plates helped this. And some tricks, like to weigh a trailer, measure one side of the trailer (then double it) can give a good estimate. However, many models today have additional features. One of the replies to this same thread I posted on another forum included this link: That's pretty cool. Steve can you email me your spreadsheet that helps calculate the adjustment. I also had to make sure each tyre's weight was spread evenly across the scale surface - I used a plank on each scale. 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. . Using four set eliminates this error, though there are still plenty of ways for the scales to read wrong. Those looking for an extremely precise reading might be hard-pressed to find an accurate scale. 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). Actually, I think someone sells a kit to do this. Did I mention how the term "wack ball" has entered her vocabulary? the bathroom scales only cost 125 , depreciation on a new set will be more than that .. I've just purchased four sets of bathroom scales from my local department store, ten pounds each. 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. This saves you 30 bucks, but then you have to deal with owning 10 scales, and using wood and shit. Anthony, You have cunningly discovered my method for deceiving the wife over my weight. Then measure the distance and calculate! 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. The club for Caterham and Lotus Seven enthusiasts, Lotus Seven ClubPO Box 7AbergavennyNP7 5WQTel: 01873 777303[email protected]. May I please see pics of your cars with 22B wings? Don't know when they'd stop but I reckon you might be OK up to 150Kg per wheel. A 1000 lb platform scale is 170 bucks. Your caravan should place around 10% of its Aggregate Trailer Mass (ATM) on your tow ball. While you can get the job done with a bathroom scale, having a tongue weight scale on hand makes measuring so much easier. Weigh each corner and do some math. Super easy) 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. It works, I have set up 4 or so cars and we are all happy. 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. I get to borrow the wife's new digital scale that I just got for her. I would rather pay them the $200. (we did this for weighing corners on our rock crawler, when we were moving the axles around. I'm sure your neighbors (and your parents) will be very proud. Anyone have pictures of the Subaru clear corners on your car. I don't have any info, I just vaguely recall seeing/reading about it. Just curious, coz all the scales I've crossed in the US and Ontario while trucking only weigh axles. 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 … This will distribute the weight at a 3:1 ratio on the scale. 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