TUBE INNER 16 x 325/400 TR4

This standard inner tube is designed for 16" tires with widths of 3.25, 3.50, and 4.00, and features a TR4 valve type. Constructed from airtight butyl rubber, it offers high flexibility to conform to the contours of the tire and rim assembly. The tube includes an overlap splice for improved strength, positioned opposite the valve stem to enhance balance. The TR4 valve stem is finished in bright zinc-plated (BZP) metal for added durability.

Features

• Suitable for 16" x 3.25/3.50/4.00 tire sizes

• TR4 valve type with BZP metal finish

• Made of airtight butyl rubber

• Highly flexible to conform to tire and rim contours

• Overlap splice for increased strength

• Splice positioned opposite valve for improved balance

Specifications

• Size: 16" x 3.25/3.50/4.00

• Valve Type: TR4

• Material: Butyl rubber

Cross-Reference OEM Part Numbers

• 68-015.EA.DR