1. Size: 2in x 2in. To achieve a proper fit, please confirm the size of the receiver before purchase. The pattern can enhance the appearance of your trailer tube. Compatible with Truck 4runner 2in hitch receiver and hitch ball. 2. Keep your trailer hitch's receiver tube clean and protected when not towing. 3. Reliable protection: Trailer hitch covers serve as a way to protect your hitch receiver when not towing. They help shield the receiver from dirt, water, debris and rust, while also providing a finished look to your vehicle. 4. Long-lasting: This trailer hitch cover is made from black rubber, which means it is resistant to rust and corrosion despite frequent exposure to rain, snow, mud and other elements. 5. Easy to install: This hitch cover is designed for convenience, allowing for quick installation when needed. Simply fit it into the hitch receiver and push it into place; it is that simple. 6. Name: Trailer Hitch Cover 7. Colour: black 8. Material: rubber 9. Size: Square mouth size: 5 x 5cm 10. Package Contents: 2 x Trailer Hitch Cover 11. Only the above package content is included; other products are not included. 12. Note: Light and different displays may cause the color of the item in the picture to differ slightly from the real thing. The measurement allowed error is +/- 1-3cm.