... WG6820CHH 1)CCC,ISO9001,TS16949 2)diesel,8.2M 3)Wheelbase:3800mm Bus modelWG6820CHHDimension8200*2390*2900 ... -shaped,I-beam,2-grade gap,capacity:3.5TRear axleSingle-grade decelerating,wielded axle cover, ... capacity:6.5TSuspensionLeaf spring with dual effect drum-type shock absorber,front 3,rear 4Tire7.50R20;7 ... left or right in accordance with cilient's demand. WG6820CHH,8.2m,diesel,luxury city bus