M.H.C.V. Product TYRES /AXLE RATIOS - 180E30/190EL30 180E.. 190EL.. Commercial Documentation - Eurocargo Euro 4 Page No. K.13 ENGINE GEARBOX TYRES AXLE RATIOS STANDARD OPTIONAL CCP RATIOS E30 FS 8309 A 295/80 R 22.5 6029 2007 2009 3.07 3.91 4.56 305/70 R 22.5 315/60 R 22.5 315/70 R 22.5 315/80 R 22.5 3.42 12 R 22.5 N.A. 2007 2009 16 3.91 4.56 5.63 ENGINE GEARBOX TYRES AXLE RATIOS STANDARD OPTIONAL CCP RATIOS E30 FS 8309 A 295/80 R 22.5 6029 2007 2009 3.07 3.91 4.56 305/70 R 22.5 315/60 R 22.5 315/70 R 22.5 315/80 R 22.5 3.42