RUTU universal inner tube 18x8.50-8 for lawn equipment with reliable air retention.
RUTU universal inner tube 18x9.50-8 for GoKarts and carts with versatile fit.
RUTU inner tube 20x8.00-8 made from heavy-duty butyl rubber for long life.
RUTU inner tube 20x10.00-8 designed for rugged, durable use.
RUTU TR13 valve-stem inner tube helps prevent tearing at fitment.
RUTU heavy-duty butyl rubber boosts puncture resistance and stability.
RUTU universal inner tube 18x8.50-8 for lawn equipment with reliable air retention.
RUTU universal inner tube 18x9.50-8 for GoKarts and carts with versatile fit.
RUTU inner tube 20x8.00-8 made from heavy-duty butyl rubber for long life.
RUTU inner tube 20x10.00-8 designed for rugged, durable use.
RUTU TR13 valve-stem inner tube helps prevent tearing at fitment.
RUTU heavy-duty butyl rubber boosts puncture resistance and stability.

RUTU 18x8.50-8 & 18x9.50-8 / 20x8.00-8 & 20x10.00-8 Inner Tubes with TR13 Valve Stem – Heavy-Duty Replacement, 2 Pack

RUTU 2-Pack Inner Tubes: Ready for a variety of tires Replace worn tubes with confidence using the...
Vendor: RUTU
Availability: In stock
£56.07
£56.07
Please hurry! Only 5 left in stock
Subtotal: £56.07
10 customers are viewing this product

Free UK Delivery on All Orders

No Minimum Spend Fast & Reliable Delivery Ships Across the UK

Free Returns

30-Day Free Returns
RUTU universal inner tube 18x8.50-8 for lawn equipment with reliable air retention.

RUTU 18x8.50-8 & 18x9.50-8 / 20x8.00-8 & 20x10.00-8 Inner Tubes with TR13 Valve Stem – Heavy-Duty Replacement, 2 Pack

£56.07
RUTU universal inner tube 18x8.50-8 for lawn equipment with reliable air retention.
RUTU universal inner tube 18x9.50-8 for GoKarts and carts with versatile fit.
RUTU inner tube 20x8.00-8 made from heavy-duty butyl rubber for long life.
RUTU inner tube 20x10.00-8 designed for rugged, durable use.
RUTU TR13 valve-stem inner tube helps prevent tearing at fitment.
RUTU heavy-duty butyl rubber boosts puncture resistance and stability.

RUTU 18x8.50-8 & 18x9.50-8 / 20x8.00-8 & 20x10.00-8 Inner Tubes with TR13 Valve Stem – Heavy-Duty Replacement, 2 Pack

£56.07
Description
Description
x

RUTU 2-Pack Inner Tubes: Ready for a variety of tires

Replace worn tubes with confidence using the RUTU 2-pack inner tubes. This set covers the most common small- to mid-sized tires found on lawn equipment, wheelbarrows, hand carts, go carts, and compact utility vehicles. The tubes fit 18x8.50-8, 18x9.50-8, 20x8.00-8, and 20x10.00-8 tires, and they also work with related sizes like 18x6.50-8 and 18x7.50-8 when applicable. Each tube includes a TR13 valve stem for straightforward installation and reliable seating.

Key features and real-life benefits

  • Universal fit across sizes: 18x6.50-8, 18x7.50-8, 18x8.50-8, 18x9.50-8, 20x8.00-8, 20x10.00-8
  • Wide application: ideal for lawn mowers, wheelbarrows, hand trucks, go karts, garden carts, ATVs, snow blowers, and more
  • Premium material: heavy-duty butyl rubber for longer service life in all seasons
  • Enhanced comfort and safety: superior air tightness, tear resistance, and shock absorption
  • Thick valve seat: TR13 straight valve stem helps prevent tearing and supports stable inflation for months

In practical use, these tubes offer a practical upgrade for reliable performance across outdoor tasks. The heavy-duty butyl rubber helps the tube resist punctures and maintain air pressure, while the thicker valve seat reduces the risk of valve tears during installation or operation. The result can be a smoother ride and steadier tool handling on rough surfaces, with fewer interruptions due to flats or slow leaks.

What you get and how to use

Each purchase includes two inner tubes designed to replace worn components in compatible tires. Before installing, confirm your tire size and valve type to ensure a precise fit. The TR13 valve stem is designed for straightforward seating and helps maintain inflation over time with less frequent rechecks.

FAQ

Q: What tire sizes do these inner tubes fit?

A: They fit 18x6.50-8, 18x7.50-8, 18x8.50-8, 18x9.50-8, 20x8.00-8, and 20x10.00-8; check your tire before installation.

Q: Do these tubes improve ride quality?

A: The heavy-duty butyl rubber supports air retention and shock absorption, potentially delivering a smoother ride on rough surfaces.

Shipping & Return
Shipping & Return
x

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.

Complete Your Setup

Example product title
£56.07
£56.07
Example product title
£56.07
£56.07
Example product title
£56.07
£56.07
Example product title
£56.07
£56.07
Example product title
£56.07
£56.07
Example product title
£56.07
£56.07
Example product title
£56.07
£56.07
Example product title
£56.07
£56.07
Example product title
£56.07
£56.07
Example product title
£56.07
£56.07

Recently Viewed Products