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Set of Two 20x10-8 Lawn Tractor Tire Golf Cart Inner Tube 20x8x8 20x10x8 Lawn Mower Tire Tube

  • Based on 1,596 reviews
Condition: New
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$31.40 Why this price?
Memorial Day Sale · 5% off was $32.99

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Availability: In Stock.
Fulfilled by TYK Industries

Arrives May 29 – May 31
Order within 17 hours and 42 minutes
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Features

  • Two High Quality Inner Tubes Standard Valve Stem TR13
  • Fits Tires Size - 20x8-8, 20x10-8
  • Fast Priority Mail Shipping
  • Fits Lawn Tractor Tires, Golf Cart Tires

Description

Set of two heavy duty inner tubes with TR13 standard valve stems. Fits tires 20x8.00-8 and 20x10.00-8.

Brand: Earthtec


Size: 20x10.00-8 20x8-8


Rim Size: 8 Inches


Tire Aspect Ratio: 8


Load Index: 65


Tread Type: Symmetrical


Rim Width: 8 Inches


Tire Diameter: 20 inches


Item Diameter: 8 Inches


Item Weight: 1.5 Pounds


Size: 20x10.00-8 20x8-8


Tire Aspect Ratio: 8


Rim Width: 8 Inches


Tire Diameter: 20 inches


Item Diameter: 8 Inches


Item Weight: 1.5 Pounds


Ply: 10-Ply


Seasons: Year Round


Rim Size: 8 Inches


Load Index: 65


Tread Type: Symmetrical


Brand Name: Earthtec


UPC: 715934698130


Manufacturer: Earthtec


Unit Count: 2 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 29 – May 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Well made, moderately difficult to install, let me extend life of old cracked tires.
First time installing tubes on these size wheels, though I have installed tires on 15"+ rims before. It wasn't easy but wasn't a drawn out frustrating process either. I just used long prybars and big flat screwdrivers. It requires you to understand how tires fit over a rim, and you can't just force it. If you haven't done it before, watch some youtube videos to understand where to place the tire, and where to pry. If you're detailed, patient, and even slightly mechanically inclined, you can install these. I installed one on a wheel I took off the mower. I installed the other on a wheel still on the mower. It was actually easier to install with the wheel still on the mower, as that's one less thing that can move around. I had tried slime in my old cracked tires but it was leaking out of the cracked sidewalls. I left some of the slime in there when I installed these tubes, I figured it would give a bit of lubrication between the tube and tire, and maybe even prevent flats later on. I've done about 6 full days of driving around mulching and towing a rake on these tires since I installed the tubes and they hold air perfectly. Not turf, lots of uneven terrain, lots of brush and sticks and rocks, lots of unintentional burnouts, no problems whatsoever. I run about 8 psi for better traction. I'm pretty thrilled to have kept a pair of old but full tread tires out of the landfill, and to have saved money and learned something in the process. For those searching I was installing these on a Husqvarna YTHK1542XPC aka YTH1542XP aka YTH 1542XP, which was actually made by AYP around 2004 and is also sold as a Craftsman. ... show more
Reviewed in the United States on June 16, 2021 by Colin Grant

  • Way cheaper than new tire
I bought a new cub cadet ultima z50 mower about 3 months ago. The sidewalls on the Carlisle tires are really thin and I found that out after accidently running over a honey locust limb with thorns in it. I put 3 holes in the sidewall of a tire with approx 10 hours on it. I debated just replacing tire, although at $90/tire I then figured I'd give these a shot. I am perfectly fine with using a tube in one of my tires and still have a tube left for a just in case scenario. The tube didn't seem bad quality, installed without issue, and holds air fine. ... show more
Reviewed in the United States on November 11, 2020 by 2k3Mach1

  • Good Tubes to Add Life to old Tires
I have an old lawn tractor that I use for hauling stuff around the property. I paid very little for it but it works. The rear tires are cracked a bit on the sidewall but a previous owner had put in Slime which kept them from leaking. After a year of use one of the rear tires began leaking air. A new tire this size is $50 to $60. The tube was $10. I installed the tube today. I don't have any tire specific tools for breaking beads, removing tires from rims and that sort of thing. I used what I had on hand (pry bar and some plastic wedges) and was able to get the tube installed in short order. The tire now holds air and the tractor will be put to use tomorrow cleaning up the property. ... show more
Reviewed in the United States on March 18, 2021 by Photoangler

  • Lot cheaper than two new tires
Good quality, good price, fit as it should.
Reviewed in the United States on October 30, 2020 by Don

  • Good buy
Great buy!
Reviewed in the United States on December 22, 2025 by Kindle Customer

  • Work fine on my riding mower.
The rear tires on my mower had plenty of tread, but would not hold air due to dry rot. Rather than spend $90 on 2 tires, I put these tubes inside the old tires and they have been holding air fine for several days now. I was able to install these without special tools. Break the bead on both inside and outside, then use a large flat screwdriver, pry the outside bead over the rim. Remove the tubeless valve stem. Slip the tube inside the tire and pull the valve thru the hole(I screwed on a cheap valve stem tool to prevent the valve from slipping out of the hole). Kneel on each side of the tire and use the big screwdriver(carefully) to pry the tire bead back onto the rim. Add air and you're done. Tools used consisted of a large screwdriver, a small prybar and a piece of pipe that fit the center hole of the rim. ... show more
Reviewed in the United States on October 29, 2020 by david w.

  • Quick, fast, easy, very well priced, great value received for money spent.
Quick, fast, easy, very well priced, great value received for money spent.
Reviewed in the United States on September 5, 2025 by Fred

  • Great value
Added tubes to my riding mower tires. No doubt these will now outlast me. Nice and thick. Heavy duty.
Reviewed in the United States on June 16, 2024 by Ray Sulich Jr.

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