Reese 21186 Trailer Hitch Ball Mount 5-1/4", Black Foam Refills from any air service

Refills from any air service station or air compressor in minutes

back-outlet drain and conventional drain

Will not tear and holds more than 100 lbs

7-1/2" diameter x 4-7/8" height

5' x 100' roll

Reese 21186 Trailer Hitch Ball Mount 5-1/4", Black Foam Refills from any air serviceHighlights : Drop: 5 1 4" Rise: 4" Color: Black 2" x 2" box opening, 1" hitch ball hole Angle cut design provides a quick and easier connection to receiver Metal Shield paint finish resists rust and corrosion 33, 35, 36, 37, and 44 receiver series Warning: This product can expose you to chemicals including Chromium, which is known to the State of California to cause cancer birth defects or other reproductive harm. For more information go to www.