Dealing with annoying steering wheel vibrations after putting on new wheels? These hubcentric rings are probably exactly what you need to fix that! Here's the deal - if your wheel's center bore (that's the big hole in the middle) is larger than your vehicle's hub, the wheels aren't centering properly, which causes those vibrations at higher speeds. These aluminum rings fill that gap perfectly, making sure your wheels are centered exactly right. This set is specifically for vehicles with 60.1mm hubs and wheels with 66.1mm center bores - which covers a ton of Toyota and Lexus models. We're talking Highlanders, Camrys, Tacomas, RAV4s, Avalons, plus Lexus RX, ES, GS, IS models and more. They come as a pack of 4 (one for each wheel, obviously) and are CNC machined from billet aluminum for a perfect fit. Installation is straightforward - just make sure your hubs and wheel bores are clean first. Before ordering, double-check your vehicle's hub size is 60.1mm and your wheel bore is 66.1mm. If you're not sure, just ask - better safe than sorry with fitment stuff!