As the subject said, my standard straps weren't long enough. I had to take a grinder and enlarge the channel's hole by an inch and a half. My straps might be too short. But the ones that came by jeep didn't fit. But as soon as I opened more channels, everything went smoothly. I give 4 stars for the channel. If I had to get new straps, it wasn't in the description or in the instructions. Otherwise solid processing, nice coloring and nice design.