The adjustment or alteration of the protective inner component within a vehicle’s wheel well, specifically for Toyota 4Runner models, falls into the category of automotive modifications. This often involves trimming, repositioning, or replacing the existing plastic or composite material to accommodate larger tires or improve clearance, especially after suspension lifts. For instance, an owner might choose to trim the front section of this component to prevent tire rubbing when off-roading.
Undertaking this type of modification can offer several advantages. It allows for the installation of larger tires without causing damage to the vehicle’s body or suspension. Furthermore, it can improve off-road performance by increasing tire clearance and reducing the risk of friction during articulation. Historically, such adjustments were more common on older vehicles with less sophisticated wheel well designs, but the practice persists as owners seek to personalize and enhance their 4Runners’ capabilities.