I need the infinite wisdom of nc4x4 to talk some sense into me, I have a 12 foot long enclosed trailer that has tandem 3500 lb axles. The previous owner removed the brakes on passenger side and replaced them with idler hubs. The driver side hubs and brakes are damaged. So what would yall do? replace the left side with idler hubs for 100ish or replace all hubs and brake assemblies for 400ish? tow rig is 2017 f150 and 2000 f250. Brakes on both stop my 24 foot pontoon without brakes just fine. I know brakes on both axles are the better route just having a hard time pulling the trigger on the price tag.