This 3.19in open end push through center caps and 1/2-20 lug nuts sets. The center cover is made of stainless steel, which is corrosion-resistant and protects the wheel hub bearing from rain and dust, fit for boat trailer/SUV/RVs/truck wheels.
These 3.19in push through open ended center caps for 3.19in bore boat trailer/truck/SUV Wheels. This stainless center cap can perfectly resist seawater and sun exposure, lasting and bright, keeping your vehicle in the best condition at all times.