This 2" inner and 3" outer diameter rubber cover protects your hitch receiver from dirt and helps eliminate rust. It also makes your hitch receiver look clean without the 2" opening exposed to the element.<br><br><br> Specifications:<br><br>• Material: Heavy duty rubber<br>• Size: 3.15” x 3.15” x 1.77”<br>• Color: Black<br>• Weight: 0.44 lbs<br>• Package includes: 1 x 2" Trailer hitch receiver tube cover