Premium Service Passenger Tire Inner Tube TR13 Valve Stem ER12 / ER13 Pack of 2 Inner Tubes this may differ from the

this may differ from the size needed as inner tubes are made to stretch in order to fit multiple sizes

Fits Rear Tire Sizes: 18x8

Agriculture farm tractor tube for Radial tires

Rim Width (Inches): 9

Used on Aluminum Rims

Premium Service Passenger Tire Inner Tube TR13 Valve Stem ER12 / ER13 Pack of 2 Inner Tubes this may differ from thePremium Service inner tubes are manufactured to the highest quality. This tube is for automotive passenger car and light truck applications and can be use in BIAS or RADIAL tires. Pack of 2 The size marked on the tube may differ from the size needed as inner tubes are made to stretch in order to fit multiple sizes, according the manufacturer this tube will fit on the following tire sizes: ER 12, ER 13, 5. 90R13, 165 70R13, 5. 60R13, 155R13, 155 80R13,