RUTU 3.50/4.00-6 inner tube front view, reliable fit for lawn equipment.
RUTU heavy-duty inner tube side view, durable construction for rugged garden use.
RUTU TR87 bent-valve detail, sealed connection during operation.
RUTU valve-cores-dust-caps included for quick maintenance and long-term airtightness.
RUTU thick-valve-seat detail prevents wear during heavy impacts.
RUTU compatible tubes fit lawn mowers and carts for smoother rides.
RUTU packaging includes spare valve parts for convenience and longevity.
RUTU 3.50/4.00-6 inner tube front view, reliable fit for lawn equipment.
RUTU heavy-duty inner tube side view, durable construction for rugged garden use.
RUTU TR87 bent-valve detail, sealed connection during operation.
RUTU valve-cores-dust-caps included for quick maintenance and long-term airtightness.
RUTU thick-valve-seat detail prevents wear during heavy impacts.
RUTU compatible tubes fit lawn mowers and carts for smoother rides.
RUTU packaging includes spare valve parts for convenience and longevity.

RUTU 3.50/4.00-6 Inner Tube – Butyl Rubber, TR87 Bent Valve, 2-Pack for Lawn & Garden

OverviewMeet the RUTU 3.50/4.00-6 inner tube pair, built for demanding garden and light industrial use. Sized for...
Vendor: RUTU
Availability: In stock
£29.63
£29.63
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RUTU 3.50/4.00-6 inner tube front view, reliable fit for lawn equipment.

RUTU 3.50/4.00-6 Inner Tube – Butyl Rubber, TR87 Bent Valve, 2-Pack for Lawn & Garden

£29.63
RUTU 3.50/4.00-6 inner tube front view, reliable fit for lawn equipment.
RUTU heavy-duty inner tube side view, durable construction for rugged garden use.
RUTU TR87 bent-valve detail, sealed connection during operation.
RUTU valve-cores-dust-caps included for quick maintenance and long-term airtightness.
RUTU thick-valve-seat detail prevents wear during heavy impacts.
RUTU compatible tubes fit lawn mowers and carts for smoother rides.
RUTU packaging includes spare valve parts for convenience and longevity.

RUTU 3.50/4.00-6 Inner Tube – Butyl Rubber, TR87 Bent Valve, 2-Pack for Lawn & Garden

£29.63
Description
Description
x

Overview

Meet the RUTU 3.50/4.00-6 inner tube pair, built for demanding garden and light industrial use. Sized for most 6-inch hub wheels and compatible with sizes like 13x4.00-6 and 4.10-6, these tubes are ready for lawn mowers, wheelbarrows, hand trucks, snow blowers, garden carts, and more. The package includes spare parts to support ongoing maintenance, making inflation and upkeep easier over time.

Key benefits

  • Butyl rubber with 45% high rubber content provides stronger aging resistance and higher temperature tolerance, helping the tube perform in challenging conditions.
  • Longer air retention and lifecycle: the material supports a longevity of up to about 5 years and inflation can hold for roughly 5–6 months between top-ups, reducing frequent re-inflation.
  • Replaceable parts and sealing design: five valve cores, two dust caps, and a valve core wrench support long-term airtightness; an aluminum dust-proof cap adds extra dust protection.
  • Durable valve design: thicker valve-seat and a TR87 bent valve stem help prevent leaks and damage during rough handling or impacts.
  • Enhanced shock absorption: the butyl composition provides better stretch and cushioning, contributing to a smoother experience on uneven terrain.

What’s included

  • Two inner tubes
  • Five valve cores
  • Two dust caps
  • Valve core wrench

Fit and use cases

The tubes fit a wide range of equipment, including 3.50/4.00-6, 13x4.00-6, 4.10/3.50-6, 4.10-6, and 3.50-6 variants. They’re suitable for lawn mowers, wheelbarrows, hand trucks, yard carts, snow blowers, power washers, and portable generators. The design aims to deliver a more forgiving ride and fewer interruptions due to air loss, while still allowing for straightforward maintenance when needed.

Note: while performance can vary by use, the combination of durable material, robust valve design, and included spare parts may contribute to longer intervals between top-ups and easier upkeep.

FAQ

Q: What wheel sizes does this inner tube fit?

A: Designed for 3.50/4.00-6 and related sizes, including 13x4.00-6 and 4.10-6.

Q: What maintenance parts are included?

A: Includes five valve cores, two dust caps, and a valve core wrench for quick top-ups.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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