Hi Terry, Thanks for clearing that up for me - I was told the wrong "standard" tyre size :)
Thanks Andrew > > Andrew, > > Both the tyres you've asked me about are 4% under the original stock tyres > which equates to the same as 1 ratio lower diff. > > Don't forget that the 1600 was made in the late 60's early 70's. The stock > radial ply tyre is 165SR13 which in today's terms would be 165/82x13 or the > stock xply tyre was 5.60x13 (Japan on 4J rim) or 6.00-6.20x13 (Aus models on > ROH 4.5JJ rim). > > The closest tyres to the original stock radial that are commonly used are > 185/70x13 or 195/60x14 or 195/55x15 as they're are only a couple of rpm > difference per mile between all of them and the original radial, also the > speedo was originally callibrated on the SR13 series tyres. > > regards > Terry > > > Hi Terry, > > > > I was under the impression that 195/50 R15s were close to the > > stock 1600 tyres? (Are the stock tyres 165/75 R13?) > > > > I did some calcs on static diameters based on the above tyre being > > stock, but didnt check manufacturers revs/distance > > measurements... > > > > Andrew > > > > > Adam, > > > > > > I've seen 195/45x15 on H*ondahs - IMHO they look damn silly, 195/50 are also > > > popular on 1600/180B but they are much smaller than the stock tyres rpm > > > wise, they are very similar to running one diff ratio lower. 195/55 series > > > are close to perfect for a 1600/180B but for some reason only the exy top > > > end stuff make that size where as the cheapies come in 50 series to get the > > > H*ndahs & Excels, 195/65 or 205/60 are about right for 200B/Bluey. Also I've > > > found the 50 series 15" tyres are off the comfort scale to but 55 are very > > > nice and handle just about as well. > > > > > > regards > > > Terry > > > > > > > > --membersozdat------------------------------------------------------- OZDAT Mailing List Please Note:- Send (un)subscribe requests to [EMAIL PROTECTED] Send submissions to [EMAIL PROTECTED] No unauthorised redistribution of this email http://www.ozdat.com/ozdatonline/index.htm http://www.ozdat.com/ozdatonline/listindex.html http://www.mail-archive.com/[email protected]/ ---------------------------------------------------------------------
