The 4-Pack Bike Straps add four more tie-down points to a Basecamp Pad, so a full group ride doesn't run out of straps before it runs out of bikes. They're the accessory that gets the pad to its full stated capacity, whether that's rounding out a mid-size setup or maxing out a full-size one. What Our Gearhead(R) Experts Are Saying:"I've loaded up for a group ride and come up short on straps before switching to this pack. Now every bike gets its own tie-down instead of two bikes sharing one strap and shifting around on the drive."