ZSPEC's Wiper Hole Cap kit is a weatherproof and reversible solution that allows you to install a purpose-built low-profile solution made of quality materials.

The kit includes an outside and inside billet-aluminum bracket available in two finishes using an included gasket made of silicone rubber (unlike other solutions out there that use regular hardware-store rubber washer prone to deterioration/dry-rot).

Fasteners are Stainless Steel (SU304) and are corrosion-resistant and come in multiple lengths to accommodate the widest possible range of vehicle models.

The exterior/outside "cap" portion is 44mm wide and sits only 1.8mm above surface for low-profile and flush look. Fits body panel holes from 19.8mm to 40mm providing a weather-tight seal.

Instructions:
Compatible with the Toyota GR Corolla (2023+) - remove interior panels, remove wiper blade and motor to expose hole. Center the outer cap and tighten the underside-cap with the included allen wrench. Use shorter of the two screws included for the GR platform and do NOT over-tighten.