Comments about Riverside Heavy Duty Utility Straps - 21 ft.:
These straps are just the right size for two large canoes on my Thule 78" rack bars. I do wish that they were a little stonger for this purpose. Unlike other brands, these buckles do not slip in use. Watch out for wear from routing over sharp edges and from "humming" at 65 mph. I had one strap almost wear through on the road. I now pad sharp corners with cardboard and stretch a bungie between straps to prevent "hum"
Bottom Line Yes, I would recommend this to a friend