I will say that I use my own wall anchors that are metal and they tend to grip better in the sheetrock. They are stretchy and sexy feel I was disappointed with the megaboom 3 compared to the megaboom. I love this style. Not able to call noyce for support either they will only communicate through emails which is annoying. 3) Self-tightening straps- This was a big problem at first. May not be issue for everyone. Its just my preference. Great looking cargo racks for the price and very sturdy. Pretty & Comfortable & Sexy!