Most CAT scales are also set up with a flat apron on each side that will permit you to pull onto the scale with one side of your RV tires OFF the scale and on this apron area, and the other side of the axles on the weigh platforms, this will allow you to get an individual weight for each tire when you do a reweigh for the whole coach and then do the math. When you do this be advised that 1) you might have to stop well before the intercom box due to the location of their overhead sign support poles so make sure each axle is on a separate platform, 2) the clerk inside is likely to question you saying that you're not on the scale correctly, just tell them you're getting a 4 corner weigh and will do a "reweigh" after this weigh with the RV correctly on the scale. In the 1st weigh you WILL have to get out of the coach and go up to the intercom to talk to the clerk.