The Velcro on these mats is super strong. No need to drill holes to keep them in place. Easy to put in and will help keep the mess down back there!
2011 Mazda CX-9 Rear Cargo Tray
Land O Lakes, FL
This purchase was well-researched when comparing price, to quality and functionality. It is the best one on the market that still provides for splitting the third row. Med Center Mazda had the best price around. I (like others I read) have not drilled the holes in the seat backs to use the anchors. The velcro seems to grip just fine currently. The packaging was sufficient and the free shipping was prompt and timely. I enjoyed my experience from beginning to end.