Anti Berm flaps are a small 6″ piece of comb material that can be mounted on the outside corners of Trail Tenderizers, Extension Wings or 2001 Packer/Trackers. They really help to smooth the overlap on successive passes and increase the width of each pass by about 8″. The feedback has been so good on these that we are including them as standard equipment on 2001 and newer Trail Tenderizers. These will adapt only to the 95 and newer models with the white or yellow plastic compactor beds. Not only do the flaps help with the overlap, but they also erase the small line caused by the skid plate. They do make your rig slightly wider, so if you have some real tight clearance spots on your trails this may be a good excuse to widen those trails. On the other hand, when you do brush a tree with the Anti-Berm Flaps, they give and will probably save you a shear pin!