I found these markings on tongue
5000 Lbs. Gross Load
SAE CLASS III
and this on web of tongue SHEFFIELD-KO
If you have any info on this , I would greatly appreciate the help I believe it is somewhere in the 1960 It is white and Teal at bottom & half up front . Will add photo's soon. Thank You !!
Posted on June 12, 2013 at 7:54pm