Premium Service Truck Tire Inner Tube TR13 Stem 215/85R16 225/70R16 225/85R16 Tire Plug The size marked on the

The size marked on the tube is 21X11/12-8

Color code: Black

this 100-count box contains professional-grade 1-5/8" x 2-7/8" radial patches designed for passenger car and light truck tires

Max PSI: 18

Premium Service Truck Tire Inner Tube TR13 Stem 215/85R16 225/70R16 225/85R16 Tire Plug The size marked on thePremium Service inner tubes are manufactured to the highest quality. This tube is for light size trucks and will work in Radial Tires. 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: HR78 16, 7. 50R16, 215 85R16, 225 85R16, 235 70R16, 245 70R16, 255 70R16 Features Automotive tube for BIAS and RADIAL