I had them put on 2 years ago after the rally and have had no problems.
I had the 8K axles with self adjusting brakes upgrade done at that time.
Seems to work fine.
If I had to do it over, I would have put that money into disc brakes.
No comparison in stopping power between the 2 systems.
I'm really surprised and disappointed in Heartland that they have never offered a disc brake option.
I would have gladly paid the extra money when I ordered my Big Country to have the disc brakes factory installed.
I really surprised myself when I brought my Big Country because I would not look at any unit that did not have disc brakes.
We liked the platinum color of the Big Country and the Mocha Glaze interior of our 3450TS.
So I was seduced by a pretty face.
That being said, if I was in the market today, lack of disc brakes would be a deal killer for me.
Heartland, if your reading this, be advised.
So Bobby A. spend the money now and have peace of mind.
Your comfort level while towing, knowing your rig will stop, is worth more than money
Hockster
======================================================================================================================================