04-12-2014, 06:10 AM
I have had Newell weigh each wheel position twice over the years. I have used a gentleman in Kerrville that comes to Buckhorn RV Resort with his scales. I have also used a moving van company in Southern California that, if they are not busy, will let you drive only one side of the coach onto the scales, then turn around and weigh the other side since the scale area is flat without the guardrails that CAT scales typically have. Give the weigh master a tip and they are usually very cooperative.
Without a calibrated tire gauge, you will never know which pressure is correct and even then you could still be off two pounds which is about a 1.5% error at 130 psi. I would not be overly concerned about 2 psi as long as you are measuring the pressure with the tires cold, which you are. Tire specs aren't that sensitive.
Without a calibrated tire gauge, you will never know which pressure is correct and even then you could still be off two pounds which is about a 1.5% error at 130 psi. I would not be overly concerned about 2 psi as long as you are measuring the pressure with the tires cold, which you are. Tire specs aren't that sensitive.