Deck wheel fits for Cub Cad LT1042 LT1050 LTX1040 LTX1045 LTX1050 RZT50 lawnmower, works with Cub Cad 42″ 46″ 48″ 50″ 54″ deck. Gauge wheels also compatible with Troy-Bilt HU 42″ 46″ 48″ 50″ 54″ deck. Made of high quality PVC, thick material. Solid built and durable to use. Easy to install, bolted right on. Repalces 734-04155, 112-0677 Package includes 2 deck wheels, 2 shoulder bolts and 2 lock nuts for easier installation.Deck Wheels Replace # 734-04155 What are the Wheels on a Mower Deck for Most lawn tors use wheels on the front and back sides of the mower deck to move the deck up and down over the contour of your lawn as you mow. The wheels ride in the lawn and hold the deck up when you mow over slopes or other irregular areas of your yard. They are designed to keep your deck from scalping your lawn as your tor moves over slopes or ruts in your yard. The deck