What kind of tire levers are best for preventing damage to my rims, and should I prioritize levers made from specific materials such as nylon, aluminum, or plastic? Are the more expensive tire levers on the market worth the investment, or are they simply a marketing gimmick? Some argue that the key to preventing rim damage lies not in the lever itself, but rather in the technique used to remove the tire. Do the benefits of using a lever with a rounded edge outweigh those of a lever with a sharp, pointed edge? Should the choice of tire lever be dependent on the type of rim, such as carbon or alloy, and if so, what are the specific considerations for each type?