18.4-42, 20.8-42 Tractor Tire Inner Tube Heavy Duty TR218 620/70-42, 650/65-42,

Size: 18.4-42, 20.8-42

Type: Tractor tire inner tube

Fits sizes 18.4-42 and 20.8-42

Industrial inner tubes.

TR218 620/70-42, 650/65-42, 520/70-42