Hi gentlemen welcome to my post I thank you for your interest and coments. hi cinders great model the tamia kits are the best I have seen for accuracy and quality . Zwerge is correct the one you have is a late model tiger single headlight on glacis plate and 2 part steel wheels and the slide back commanders hatch are the giveaways . I hate to be the one to mention it but the rear mud flap is on the wrong side the hinge section should be on the outside of the track the same as the front ones.The paint job is brilliant as is the ziimmerit. I know The tracks can be a bugger to get right . The tracks on mine are metal and of the earlier type mine are smooth faced yours has the v shaped ice cleats on them to help it grip on snow/ice. thank you all for your interest and please feel free to drop by anytime. All the best Rob