We picked up our new 17-56-2 in Septfrom brisbane and have only done about 900klm in it. We recently took a trip to Boyd's Bay at Tweed Heads. Upon leaving Boyds Bay we heard what sounded like a grinding sound comming from the wheel bearings or brakes. We took our van to Jayco at Tweed Heads to be told they were too busy to look at the van and feel the hubs of the van. If there not hot drive the van to Brisbane (As we live near Brissy). We got as far as Coomera when heard the grinding sound continue. I took the right hand front wheel off to find bits and peices of the brake linning falling onto the road. The linngs had come away from the shoe and the grinding sound was the very small peices of brake linning. A quick phone call to Brisbane and the brakes were repaired the next day. Sorry for the long story but check your brake linnings.