Justubes Inner Tube Bundle for Lawn Mower & Tractor Tires — 2 of 15x6.00-6 & 2 of 20X8.00-8

Replacement inner tube pack from Justubes for lawn mowers and small tractors. This bundle contains two inner tubes sized 15x6.00-6 and two inner tubes sized 20X8.00-8, sold together for convenient on-hand spares. Compatible with tires marked 15x6.00-6 and 20X8.00-8; ideal for swapping in when an inner tube is punctured or worn to restore proper tire function.