Hi! I have a 1991 T-1550 Sunline that came with no brakes when I received it. Wiring is zip tide to the axle. The brake plate is welded to the axle. It has a Hayes axle #11489 86 number on the tag with a 3000 lb rating. I went to my local RV shop and showed them some pics but they couldn't help me. The brakes they sell come with the backing plate that mounts to 4 bolts. I have no bolts on my backing plate. Thanks for any help!
Steve
Steve