My Rhinowalk zipper broke a little over a month of owning it. I'll admit I may have overstuffed it but it did not last long at all. I use collapsible baskets now. They work awesome.

Rear center basket https://www.amazon.com/gp/aw/d/B09TVL6RYW?psc=1&ref=ppx_pop_mob_b_asin_title

To lock it down so no one takes it https://www.amazon.com/gp/aw/d/B082TGBTWR?psc=1&ref=ppx_pop_mob_b_asin_title

Rear side basket: https://www.amazon.com/gp/aw/d/B08G8VCSGQ?psc=1&ref=ppx_pop_mob_b_asin_title

I'll try posting my pictures in a different post but link it here. https://www.reddit.com/r/bikecommuting/comments/yhemtl/my_bike_setup/