RPM and Speed Calculator...
Information: A 185/65/15 Tyre has a width of 185, a side wall ratio of 65% and a rim size of 15"
Final Drive/Ring & Pinion would look something like 4.125
Gear ratio would look something like
Speeds will be given in MPH and KMH
For info: Below, are the the gear ratios for all gears in standard gearboxes:
|Identification letters||ring & pinion||1st gear||2nd gear||3rd gear||4th gear|
|AA AB AD AE AG AM AP AX||4.375||3.78||2.06||1.26||0.93|
|AC AF AH AQ DA DB DC||4.125||3.78||2.06||1.26||0.89|
|AN AO AR AS AT AU||3.875||3.78||2.06||1.26||0.93|
Please note that this feature is presently being tested, should you find any faults, please tell us!
Please note that this information is provided as a GUIDE ONLY we cannot be held responsible for any errors.