Tire Sealant Gallon Refill
Tire Sealant Gallon Refill
Tire Sealant Gallon Refill
Tire Sealant Gallon Refill
$129.99 $124.99
In stock Free Shipping Available* 634392549856
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Extra Details:

Our largest TireJect™ Tire Sealant refill container for customers that already own the TireJect™ Sealant Injector (included with kits). Fix even more tires or re-applicate your tires for year-after-year flat tire protection! TireJect™ is engineered with liquid rubber, recycled tire particles and Aramid fibers

First time using TireJect?
Start with our TireJect™ Tire Sealant Kit that comes with our Sealant Applicator for simple installation.

Pro Tips:
With TireJect™ all sealed air leaks are 100% permanent and will never leak again. For year-to-year flat protection re-applicate half the dosage amount every 12 months to freshen your tire sealant and maximize flat protection.

*Only seal tire dry rot on low speed vehicles (<10mph). Prevent flats for 24 months on most low speed vehicles (<10mph) and 12-18 months on higher speed off-road vehicles.

Permanently fix & prevent flats on all off-road tubeless tires
  • Use 75% less than competing brands
    (compare competing brands).
  • Easy to install and water solube for easy clean up
  • Low viscosity and will not cause vibration
Watch our video to learn more about the benefits of TireJect™ Technology
TireJect™ Technology
TireJect's patent pending tire sealant formula contains natural liquid rubber, recycled rubber tire particles, and aramid fibers (see material contents). The active sealing particles and fibers plug punctures and leaks from the inside while the liquid rubber bonds to the tire to form a permanent seal.
Compatible with all off-road tubeless tires:
ATV, UTV, Side by Side (SxS), golf cart, utility trailer, lawn mower, tractors, farm equipment, construction and heavy equipment, etc.
Anyone can install TireJect™ in only minutes.
Deflate the tire and remove the valve core with the included tool. Attach the Sealant Injector. Open and pour TireJect™ tire sealant into the injector body. Use the injector plunger to clear the injector. Re-install the valve core with the included tool. Re-inflate the tire and install the Red TireJect Valve Cap to easily identify the tires that have TireJect installed. Drive or rotate the tire for 5 minutes to allow the tire sealant to cover all areas of the tire.
Remove Valve Core
Attach Injector
Pour Sealant
Inject Sealant
Re-install Valve Core
Re-Inflate Tire
Install TireJect Valve Cap
Drive or Rotate Tire
What is TireJect Tire Sealant made with?
What is TireJect Tire Sealant made with?
  • Natural liquid rubber*
  • Recycled rubber tire particles
  • High strength Aramid fibers (Dupont™ Kevlar®)
  • TireJect is Made in the USA
TireJect is 100% safe for your tire, rim and valve stem
  • No harsh chemicals
  • Non-hazardous, Non-corrosive, Non-toxic
  • Will not clog the valve stem
Off-Road Tire Sealant
  • Formulated for longer life to protect off-road tires from flats.
  • Seals larger punctures up to 3/8" in off-road tires.
  • Do not use with TPMS sensors, use our On-Road Automotive Tire Sealant for Cars, Trucks, SUVs
Looking for TPMS safe tire sealant?
Use TireJect's Automotive tire sealant formula that has been designed and tested to work with TPMS sensors.
What are Aramid fibers?
Aramid fiber is a high strength synthetic fiber most commonly known as Dupont™ Kevlar®
Download the TireJect MSDS (Materials Safety Data Sheet).
*Product contains natural latex which may cause allergic reaction in some people.
DuPont™ and Kevlar® are trademarks or registered trademarks of E.I. du Pont de Nemours and Company
Off-Road Dosage Guidelines (per tire)
Side-by-Side, ATV / UTV
Tires up to 27x9: 10oz
Tires up to 27x11: 12oz
Tires up to 29x11: 15oz
Tires up to 32x11: 20oz
Lawn mower / Zero turn
Rear tires up to 24x12: 10oz
Front tires up to 16x7: 5oz
Golf cart
Tires up to 18x8: 5oz
Small Compact Tractor
Rear tires up to 26x12: 14oz
Front tires: 6oz
Large Compact Tractor
Rear tires up to 32x14: 25oz
Front tires: 15oz
Skidsteer
Tires up to 14x18: 10oz
Larger tires...
Use Dosage Calculator
Wheelbarrow, handcart, small tires
2-4oz
Large Tractor, Heavy equipment, etc...
Use Dosage Calculator

Customer Reviews

Based on 904 reviews
91%
(823)
4%
(39)
2%
(14)
1%
(13)
2%
(15)
A
A.S.
Best stuff I've used

It very easy to use with the injection syringe. Every tire I used it in three weeks ago shows no sign of air pressure loss. I highly recommend this product. Don't waste your time with the cheaper stuff, this product will save you money.

D
D.M.
It works

It works like they claim it does! I've used this in the past on ATV tires and need more, so I bought the gallon jug this time around. I got tired of punctures on ATVs on the ranch. It's really easy to use and clean up is just water. Highly recommend this product.

S
S.O.
have to install every year

tireject seemed to work well as advertised however I didn't realize it only remained functional for one year, I thought this was a permenant fix

W
W.L.
Lawnmower front tire sidewall crack

TireJect re[aired a lawnmower tire that had been sitting flat for about 5 years with about a 3 inch slit on the sidewall, had to put in 6 ounces but it worked. Great product,
Thanks

G
G.
Worked so far for me

I had two tires on my Kubota RTV that would lose air. They are older and have cracks in the sidewalls, but the tread is still great so I wanted to salvage them, if possible. The leak wasn’t constant. Sometimes they would for for weeks without losing air, other time just days. Saw a video on TireJect and decided to give it a try. Since this vehicle is a farm vehicle and not driven at highway speeds, I thought it was worth the try since replacement tires are over $400 for a set. Installed it in both tires last week. So far, they are both holding air with no reduction in tire pressure. Extremely satisfied at this time.