Securely holds your MX bike in your trailer. Without the use of tie-down straps, floor anchors and wheel chocks. It takes an enormous amount of pressure off the fork seals during transit. And it frees up valuable space allowing the transport of more bikes or gear. Additionally, it can be quickly removed by unscrewing the four T-bolts leaving only the low-profile mounting plates. Each plate has a “d” ring for additional anchor points on your trailer floor.