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Potreba Inner Tube 4.80/4.00-8 and 4.00-8 for Pneumatic Wheelbarrow Wheels, Hand Truck Trolley, Garden Trolley, Sack Barrow, Size 16' Straight Valve Rim 8 inch

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$6.98

$ 2 .99 $2.99

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Product Description

wheel 4.00-8

Potreba Inner Tube 4.8/4.00-8 for Wheelbarrow tire 8" rim

Inner tube for wheelbarrows for the wheel size 4.80/4.00-8 ( 15.5-inch outside diameter tire ) comes with a straight valve TR13 that can be pumped up with a normal car pump. This inner tube is designed for self-installation in the wheel standard inner tube for pneumatic wheelbarrow wheels

inner tube tire 4.00-8

About item

  • 15.5-inch outside diameter tire
  • Strong rubber. 30% natural rubber content
  • This inner tube is suitable for the size of the wheels 4.8/4.00-8 and 4.00-8
  • Maximum load on the inner tube in the wheel is 260 lb at 30 PSI maximum inflation
  • Not for highway use. For use in wheelbarrows.

How to replace inner tube wheelbarrow

Important: Before installing in a wheel - Check for air leaks. Create a small pressure in the inner tube and place in water.

1. Fig. 1. Turn the wheelbarrow over to access the wheel. Remove bolts holding the axle and remove the wheel from the axle. Lay the tire on a sturdy y work surface with the valve pointed skywards.

2. Fig. 2A. Use a tyre lever or a large flat screwdriver to carefully break the bead between tyre and rim. Then flip the ridge of the tyre over the rims edge all the way around the rim.

3. Now the Tyre is only partially fitted to the rim, push the valve head back into the rim (Fig. 2B) and remove the old tube. (Inspect the old tube, tyre and inner rim for sharp edges or points that may interfere with the new tube).

4. Lay the new tube over the wheel and ensure the valve is positioned the same way with the valve head pointed outwards. Insert the tube into the tyre and over the rim aligning the valve stem carefully through the hole in the rim (you may need to remove the valve mechanism from the valve stem if an y air exists in the tube).

5. Check that the tube is not twisted then refit the tyre to the rim by levering it back over the ridge of the Steel Rim. Be careful not to pinch or damage the tube with levers. Hint: Some soapy water or a little silicone grease applied to the rims edge and tyres edge can help.

6. Fit the wheel back on the axle and wheelbarrow then begin to fill with a air, eg up to 10psi. Spin the wheel and ta p with a rubber mallet to help alleviate bunching / twists or tensions between the tube, tyre and rim. Then fill it up to a maximum of 29psi (2.0 bar , 200kpa) until the tyre bead expands against the rim

how to replace inner tube wheelbarrow

how to replace inner tube wheelbarrow

Customer
Reviewed in the United States on March 9, 2025
Heavy material and seems to be durable.
Pete Markovcy
Reviewed in the United States on January 8, 2025
Thumbs up
David Dornaus
Reviewed in the United States on January 23, 2025
perfect fit for my wheelbarrow
Jannik
Reviewed in Germany on January 21, 2025
Der Schlauch für die Schubkarrenräder ist ein solider Ersatz. Er lässt sich gut montieren und sorgt für einen stabilen Halt. Funktioniert einwandfrei, auch wenn er nur den Schlauch betrifft – insgesamt eine gute Qualität zu einem fairen Preis.
Client
Reviewed in France on January 11, 2025
Parfaite pour ma brouette.Un caoutchouc de bonne qualité et épais.Je recommande.
PapaKnowsStuff
Reviewed in the United States on September 8, 2024
The **Potreba Inner Tube** was exactly what I needed to get my wheelbarrow back in action. The 4.8/4.00-8 size fit perfectly with my 8" tire, and installation was a breeze. The tube feels sturdy and durable, holding air well even under heavy loads.I’ve used my wheelbarrow for several gardening projects since replacing the tube, and it has performed excellently without any deflation or issues. The price point is great for the quality you’re getting, and it's a reliable replacement for worn-out or punctured tubes.Highly recommend if you need a durable, easy-to-install inner tube for your wheelbarrow!
techon
Reviewed in the United States on July 22, 2024
No complaints; Satisfied with quality, fit, and especially the comparatively low cost.
Smishop
Reviewed in the United States on February 1, 2024
Size was true, it fit fine. Made out of thick material, seems like it will last a while.
skydog
Reviewed in the United States on December 23, 2024
I have a wheelbarrow that came with a tubeless tire. Through disuse, the tire would lose air and I couldn't get the tire to take air, even applying a bead sealing compound. I bought this inner tube and installed it. Initially the tube leaked down. I discovered the valve stem was not bonded well. I was sent a replacement cost-free and it did the job.
fausto
Reviewed in Italy on December 7, 2023
Secondo me era da indicare che il prodotto era cinese, così si può valutare se uno vuole acquistare nazionale o no.Comunque un buon prodotto
Llorenç Mascaro RIera
Reviewed in Spain on November 14, 2023
La camara fue perfecta para una rueda de remolque que se pincho
André Månsson
Reviewed in Sweden on September 5, 2022
The valve was broken when I got the item. Fitted it on the tire and pumped it up, but the valve can't keep the air in so it just seeps out again.
AJK
Reviewed in the United States on December 31, 2022
Good for an old wheelbarrow tire, but valve stem is centered on tube which makes it tricky to install as the wheel has hole offset to side. Had to anchor the tube stem before airing up, but as long as you keep the tire inflated the stem should stay in place.
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