Dishwasher acting up? The problem might be those worn-out lower rack wheels! These upgraded replacement wheels are seriously improved over the original parts. They fit a ton of Whirlpool, KitchenAid, Kenmore, and Maytag models - we're talking dozens of different dishwasher numbers. The big upgrade here is the metal screws and axles - way more durable than the plastic ones that often break. They're made from high-quality ABS plastic that can handle the heat and moisture inside your dishwasher, plus the stainless steel screws resist rusting. Installation is pretty straightforward - you just snap them into place on your lower rack. No tools needed usually! These fix common issues like the door not closing properly, noisy operation, poor cleaning, or even leaking. The reinforced design can handle the heavier weight of your bottom rack loaded with dishes. They're compatible with part numbers W10195416, W10195416V, PS11722152, AP5983730 and many others. If your rack isn't rolling smoothly or wheels have broken off, replacing these will make your dishwasher work like new again. Much cheaper than calling a repair person or replacing the whole rack! The 4-pack gives you extras in case you need them later. Seriously, if your dishwasher rack is struggling to move, these little wheels can make a huge difference in your dishwasher's performance.