Today I tackled the replacement of my two slideout topper's awning fabric. My Carefree SOKIII original fabric was falling apart at the seams. The replacement toppers came from Tough Top Awnings (https://www.toughtopawnings.com/
) and the new fabric was twice as thick as the original. Hopefully the replacements last longer than the originals. Tough Top had an online video that thoroughly explained the SOKIII replacement procedure.
My only regret was that I did it on a 90 degree day in full sun. Should have picked another day, but it's done!