I bought an Ibera rack for my 2019 RadRover to save some money. It works perfectly after I replaced some suspect hardware that came with. Got stainless bolts and lock washers. I originally wanted an Arkel setup. Loved the design but they do not fit on that rack. I then decided on Ortlieb back rollers. They are bombproof, waterproof, and have a 5-year warranty. I bought them from my local REI who said they would handle anything that breaks during the warranty period. I paid the premium for top-notch bags and believe I got my money's worth. Of course, unless a terrorist nails you with a rocket-propelled grenade launcher. In which case I still believe you and the bike would be a smoking pile, but the bags would be ready to press on.