Looking for some input from other owners concerning disc brake pad wear on a 385FL, like how many (mostly highway) miles they have been getting from a set of brake pads. Picked our unit up new in June ‘24 and made a handful of local-ish (less than 100 mile) trips prior to a long 2 month trip from Philly to California and back, we have logged just under 9,000 miles total on the fiver and 3 of the four brake sets are metal to metal with the fourth being very close also. Tow rig is a ‘24 F-450 with the trailer brake controller set to “5”, so mid-range. The wear we are seeing seems to be excessive, so we are curious what kind of mileage others with similar setups are seeing. Thanks for any and all feedback on this. 