Posted by Chris Case [107.201.17.9] on Tuesday, April 29, 2014 at 15:46:41 :
In Reply to: Re: Frame Steel Grade on WC ? posted by Kaegi [98.247.164.246] on Tuesday, April 29, 2014 at 11:40:24 :
A double drop center frame is lower in the middle- it drops from both ends, allowing a lower cab. The 41 Half ton is straight.