The Landing Gear Adjustable Shaft Replacement Center Tube is a practical and durable solution for trailer landing gear. Made of tubular steel with an E-coat finish, this 20-inch tube includes 2 ends to fit over 1-inch shafting, a .44-inch slot, and is 1.31 inches in diameter. Sold individually, this adjustable tube reduces inventory requirements and fits most trailer landing gear, making it a versatile and cost-effective option for maintenance and repair. With its sturdy construction and convenient features, this replacement center tube is a reliable choice for keeping trailer landing gear in top condition.