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HI-RUN Inner Tube: ATVs, ATV Inner Tube, 21 x 11-8 Compatible Tire Size, TR6 - Tire Inner Tubes
HI-RUNTire Inner Tubes

HI-RUN Inner Tube: ATVs, ATV Inner Tube, 21 x 11-8 Compatible Tire Size, TR6

The HI-RUN ATV Inner Tube is a tire inner tube designed for ATVs, featuring a TR6 valve type. It is compatible with tire size 21 x 11-8 (manufacturer part number TUN5003).

SKU 3G-OTH-481525

Brand
HI-RUN
Item
Inner Tube: ATVs, ATV Inner Tube, 21 x 11-8 Compatible Tire Size, TR6
Category
Tire Inner Tubes
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Technical Specifications

HI-RUN
Manufacturer Part Number
TUN5003
Type
ATV Inner Tube, TR6, TR6
Compatible Tire Size
21 x 11-8
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HI-RUN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HI-RUN ATV Inner Tube is a tire inner tube designed for ATVs, featuring a TR6 valve type. It is compatible with tire size 21 x 11-8 (manufacturer part number TUN5003).

Frequently Asked Questions

What is the HI-RUN ATV Inner Tube used for?

The HI-RUN ATV Inner Tube is used as a replacement inner tube for ATV tires sized 21 x 11-8. It provides airtight support for the tire, ensuring proper inflation and ride performance on off-road terrain.

What are the specifications of the HI-RUN ATV Inner Tube?

The HI-RUN ATV Inner Tube (MPN TUN5003) is compatible with tire size 21 x 11-8 and features a TR6 valve type. It is designed for ATV applications and manufactured by HI-RUN.

Where to buy the HI-RUN ATV Inner Tube worldwide?

3G Electric supplies the HI-RUN ATV Inner Tube worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the HI-RUN ATV Inner Tube?

To install the HI-RUN ATV Inner Tube, deflate the tire completely, remove the tire from the rim, insert the tube with the TR6 valve aligned, and carefully remount the tire. Inflate to the manufacturer's recommended pressure and check for leaks.

Used in

Common applications for HI-RUN
Residential lawn care — HI-RUN SU05 tires on riding mowers for flat turf maintenance
Commercial landscaping — HI-RUN SU08 tires on zero-turn mowers for sloped terrain
Golf course turf management — HI-RUN SU12 smooth-rib tires for minimal turf damage
Agricultural estate maintenance — HI-RUN 23X10.5-12 tires on large garden tractors
Construction site material transport — HI-RUN wheelbarrow tires for heavy loads on uneven ground

HI-RUN Products

3G Electric supplies HI-RUN tire inner tubes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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HI-RUN Passenger tire tube: Passenger Cars, TR13, TR13, 24 in Overall Dia, 24 in Overall Lg (MPN TUN1003). Key specifications — Compatible Tire Size: 175/70R13; Brand: HI-RUN.
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