Truck/SUV axle ratios

[drkucho]

Hello i am triyng to find information about what would be a common gear ratio for the bevel gears inside a tipical truck / Suv Axle,

i am designing a toy truck axle similar to this

http://hometown.aol.de/scaleoffroad/vorderachse_2_offen.jpg

any help apreciated

thanks

 

[dicer]

1996 Ford F-250 owner manual.

3.55 to 1
4.10 to 1



I'd say a good range is 3.07 to 4.11 is very typical for light truck rear axle ratio's.