SJBO659*

Sorry I've been traveling and haven't checked back here. Glad you found your numbers and I think you've got a good safety margin. Enjoy your rig and safe travels!

I was able to read the label on the rear axle and took photos. I called Dexter direct and spoke to a very nice lady who looked up the serial number. The manufacture date was 2018 so that sort of tells me the axles have already been replaced at some point. Problem now seems to be the HF which reads 87.00 On every site I have checked the HF is 86.5 Even Dexters site shows it that way so am wondering if someone special ordered them and the label is wrong, or a mistake might have been made. Also, it seems that the elctric brake is on one axle only and should be on both. Your thoughts. Thanks

I believe that is correct - but I need to do some research to confirm that is true.