I think the 26/36/46 had only one step..
The 56/66/76 had two steps
I have both types of fritz cab so I must measure the doors of each cos I think the one with the white b pillar has a door that is narrower at the top or at least it looks that way anyhow...
Also the white b pillar cab had a frame on front and back window..l. The blue b pillar had frameless front window
The 56/66/76 had two steps
I have both types of fritz cab so I must measure the doors of each cos I think the one with the white b pillar has a door that is narrower at the top or at least it looks that way anyhow...
Also the white b pillar cab had a frame on front and back window..l. The blue b pillar had frameless front window