a and 30 b referring now to fig6 there is illustrated a flow diagram 600 a method of protecting or shielding the inner cavity c of tire t from debris in block or step 610 providing tire cavity cover 10 configured as a formed cut or shaped polygon configured as a flexible planar strip having one or more sides 22 23 24 and 25 top 26 and bottom 28 wherein bottom 28 preferably includes coupling members 30 for gripping or connecting to beads b of tire t as described above in fig1 5 in block or step 620 positioning tire cavity cover 10 approximate hole h 1 and or cavity c of tire t in block or step 630 aligning coupling members 30 40 approximate beads b of tire t in block or step 640 coupling or affixing tire t and tire cavity cover 10 by pushing or forcing coupling members 30 to engage beads b of tire t in block or step 650 sealing cavity c of tire t from debris in block or step 660 protecting beads b of tire t from damage the foregoing description and drawings comprise illustrative embodiments of the present invention having thus described exemplary embodiments it should be noted by those.