Like others, my garage door creaked and popped and sounded like it was going to break at anytime. I lubed up the hinges and cleaned the track to no avail. Bought and replaced the old rollers with these new ones and wow, just rolling sounds, no creaks or squeaks. Was impressed with the quality of the rollers compared to the ones I replaced. I believe these will last a long time. The vendor shipped them quicker than expected, and that allowed me to replace the old ones sooner. I would recommend this product and the vendor who supplied them. Be sure to watch a replacement video, it helped me replace them with little drama.