| Knuckle Carrier (KC-1) allows you to easily transport heavy train knuckles from engine storage locker to repair site without having to carry. This portable and lightweight (15 lbs.) product features a "flat free" tire that rolls over any type of terrain. Easy to use: Never struggle to manually carry a knuckle again Self-balancing: KC-1 is perfectly balanced to right itself without tipping over Lightweight: Weighs only 15 lbs Durable: Flat free polyurethane tire rolls over all terrain Compact: Easily stored in engine’s tool closet |