RS990A MINING
BLAST-PROOFUPGRADED
◆Further deeper groove, ultra-wide width of the driving surface increase the bottomconnection radian and prevent groove bottom damage effectively.
◆Open wide double-layer stepped pattern groove design, good self-cleaning perfor-mance and reduce the tire damage rate caused by the inclusion of stones.
◆Multi-layer steel belt strengthen the tire crown, super tire crown blast-proof ability.lncreased the thickness of the sidewall increase the burst resistance of the sidewal.