▁with ▁such ▁a ▁heavy ▁inter ference ▁as ▁to ▁eliminate ▁this ▁risk ▁entirely , ▁and ▁the ▁retain ing ▁ring ▁will ▁ensure ▁that ▁the ▁t ire ▁can ▁only ▁rotate ▁on ▁the ▁wheel ▁center , ▁maintain ing ▁its ▁alignment . ▁ ▁In ▁rare ▁instances ▁the ▁rotation ▁could ▁be ▁so ▁severe ▁as ▁to ▁wear ▁the ▁retain ing ▁ring ▁down ▁till ▁it ▁breaks , ▁which ▁could ▁result ▁in ▁der ail ment . ▁ ▁Se vere ▁bra king ▁or ▁low ▁ad hes ion ▁may ▁stop ▁the ▁rotation ▁of ▁the ▁whe els ▁while ▁the ▁vehicle ▁is ▁still ▁moving , ▁which ▁can ▁cause ▁a ▁flat ▁spot ▁on ▁the ▁t ire ▁and ▁local ized ▁heat ▁damage ▁to ▁the ▁t ire ▁material . ▁ ▁T ires ▁are ▁reason ably ▁thick , ▁about ▁, ▁giving ▁plenty ▁of ▁room ▁for ▁wear . ▁W orn ▁t ires ▁or ▁t ires ▁with ▁fl ats ▁are ▁re - profile d ▁on ▁a ▁wheel ▁lat he ▁if ▁there ▁is ▁sufficient ▁thick ness ▁of ▁material ▁remaining . ▁ ▁See ▁also ▁ ▁Ad hes ive ▁weight ▁ ▁Con ical ▁shape ▁ ▁References ▁ ▁ISO ▁ 1 0 0 5 ▁Part s ▁ 1 - 9 ▁B S ▁ 5 8 9 2 ▁Part s ▁ 1 - 6 ▁AS 7 4 1 4 . 4 ▁ ▁External ▁links ▁▁▁▁ ▁Train ▁whe els <0x0A> </s> ▁is ▁the ▁oldest ▁and ▁largest ▁of ▁private ▁Japanese ▁women ' s ▁univers ities . ▁ ▁The ▁university ▁was ▁established ▁on ▁ 2 0 ▁April ▁ 1 9 0 1 ▁by ▁education ▁reform ist ▁. ▁ ▁The ▁university