Review on AUPERTO Cargo Waterproof Trailer Carrier by George Hersey

About 20 hours total. It is very comfortable. I've never been caught in a strong monsoon, but it rained. When I unloaded the bag, everything seemed dry. The only PROBLEM is the yellow reinforced areas where the strap attaches to the bag. The heat and pressure on these areas caused the seams/material to stretch, resulting in larger holes at the seams. I'm concerned about durability and protection in those areas. It seems that more reinforcement and/or another less heat resistant/elastic material could be used in these areas. At the moment it can be cured with a waterproof spray, but if the situation worsens, there is no hope. I want to photograph it. This is only used a few times a year, if at all. It appears to be a decent bag, but extra care needs to be taken when using it in direct sunlight. It folds easily and doesn't take up much space. I will most likely keep it behind the back of the truck in case I need it on the road. If you see the attached picture, the bag is in the center of the truck bed (Tacoma). To give you an idea of the size, visually. I know it's hard to imagine the size without a tape measure. I can test it further to look for leaks in those areas and update the review. I just wanted to leave a review. I remember the deadline for writing a review. additional guarantee or similar. Edited to clarify a few points in the original rating and add a star. We also used the bag again this year for an excursion (approx. 20 hours in total). This year we tied him to the roof rack of a minivan. No problem. No rain to test waterproofness. Still no stretch marks, actually no worse. Lower temperatures this year during use. For the price I would say money well spent. Even if it breaks in half the next time you use it. Which I don't expect. I cannot confirm daily/frequent use.