Sutong Tire Resources TUN4001 Inner Tube 410/350-4

Product Description

The SUTONG TIRE RESOURCES INC TUN4001 is a replacement inner tube sized for 4.10/3.50-4 tires used on lawn and garden equipment. It provides an airtight air chamber inside the tire casing, maintaining proper inflation pressure for consistent traction and load support. The tube is sold individually and is suited for small-wheel outdoor power equipment. Weighing 7.7 pounds per package of 12, each unit is a lightweight, practical replacement for worn or punctured tubes on common turf equipment. Installation requires basic tire tools and is typically performed by equipment service technicians or knowledgeable operators.

This inner tube fits lawn and garden tire applications where a 4.10/3.50-4 tire size is specified. The 4.10/3.50-4 designation indicates the tube is compatible with both 4.10-4 and 3.50-4 tire profiles mounted on 4-inch rims. Typical applications include walk-behind lawn mowers, garden carts, tillers, and other small outdoor power equipment that use this common small-diameter tire size.

Key Features

• Sized for 4.10/3.50-4 tires, fitting both 4.10-4 and 3.50-4 tire profiles
• Designed for 4-inch rim diameter wheels common on lawn and garden equipment
• Replacement-grade construction suited for turf and light-duty outdoor power equipment
• Sold in a package quantity of 12, convenient for service shop stocking

Compatibility

Designed as a replacement inner tube for lawn and garden tires sized 4.10/3.50-4 mounted on 4-inch rims.

Installation Notes

Tube replacement is a general equipment maintenance task performed by small-engine and outdoor power equipment technicians. Before servicing, ensure the equipment is powered off, the spark plug is disconnected, and the wheel is safely supported. Use tire irons or a dedicated tire mounting tool to unseat the bead and avoid pinching the new tube during installation. Inspect the tire casing interior for debris or puncture sources before seating the replacement tube.