Diamond T 981 Tank Transporter 
Diamond T 968 Heavy Tactical Truck

Diamond T 980 Tank Transporter 12-ton, 6x4 M20 with 12-wheel Roger M9 45-tun trailer 
                
                   
Diamond T 980 Tank Transporter 12-ton, 6x4 M20, owned by Pavel Rogl 
                                         

Diamond T 968 4-ton, 6×6 heavy tactical truck , owned by Jan Tauer