Airstream Belt line Insert, Blue 1/4in 50ft roll 200505-01

200505-01 Airstream Belt line Insert, Blue 1/4in 50ft roll. Fits into belt line around the middle of the trailer. Used on trailers from 1978 until late 1990's. 1/4 " Measurement listed is the amount of vinyl insert that you can see when insert is installed in track. This is the measurement Airstream uses. Actual overall measurement of complete vinyl insert is 3/8 ". This is a 50 ft roll but may be purchased by the foot 200505. See pictures below.