Flat Out Off Road Tire Sealant, Outdoor Power Equipment Formula, Prevents Flat Tires, Fix a Flat Tire, Seals Leaks, Contains Kevlar, 32 Ounce Bag, 4-Pack
Key features
- •Prevents Flats & Seals Leaks - Serious puncture protection up to 1/2 inch!
- •Trusted by military, heavy construction, agriculture, delivery fleets and other demanding industrial users for over 35 years... Flat-out Tire Additive by MULTI SEAL brings that same extreme performance to you!
- •Install now for 24/7 protection: Seals puncture after puncture for 10+ years.
- •Prevents up to 95% of flats and virtually eliminates slow leaks - Save Money, Save Time, and Stay Safe.
- •Unique formula with super-strong KEVLAR fibers is non-toxic ... plus NO latex/adhesives, so it never becomes a sticky mess. Easy water cleanup. Three 32-ounce bottles are enough for most riding lawn mowers.
BrandFlatOut
CategoryTire Care
Size4-Pack
WarrantyTHIS PRODUCT IS SUBJECT TO A NON-TRANSFERABLE LIMITED WARRANTY, WHICH MAY BE FOUND AT MULTISEAL.US. ALL OTHER EXPRESS AND IMPLIED WARRANTIES, INCLUDING MERCHANTABILITY AND FITNESS FOR ANY PARTICULAR PURPOSE, ARE HEREBY DISCLAIMED.
Flat Out Off Road Tire Sealant, Outdoor Power Equipment Formula, Prevents Flat Tires, Fix a Flat Tire, Seals Leaks, Contains Kevlar, 32 Ounce Bag, 4-Pack
List Price: $101.37$91.23DEALYou Save: $10.14 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (30)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.5
out of 5
Based on 10 reviews
5★
80%
4★
20%
3★
0%
2★
0%
1★
0%
Stoped leaking
Kelly cates✓ Verified Purchase•November 3, 2023
I used it on a tractor tire that was leaking around the rim. Works so far.
Fix a flat who?
3djag✓ Verified Purchase•October 21, 2023
What can I say. this stuff works awesome and just as advertised! Buy it and save the headaches of trying another brand.
Works as advertised
Jam Master Jay✓ Verified Purchase•October 20, 2023
Put this in me ebike 4" fat tires prior to a hunting trip. After my first morning sit, I got back to the bike and as I was pushing it out of the woods I heard something rubbing on the fender. Looked and found about an 1/8 inch diameter stick poking out of the front tire. I pulled the stick out and FlatOut began oozing out of the hole. I rode the bike back to my truck and let is sit for an hour or so while I prepared for the evening hunt. When I got ready to go, the tire was almost flat. Unfortunately, I had forgotten my air pump and just rode it the way it was with low air pressure. Stopped at a gas station later that evening and filled it up and it hasn't leaked down since.
Good stufff
Peter C.✓ Verified Purchase•September 11, 2023
Works well. Surprisingly easy to install. Only complaint is the huge difference between recommended volumes according
To tire size. The bottle says one volume on the back. The detailed instructions said a much higher volume. Net effect was needed two large bottles instead of one.
To tire size. The bottle says one volume on the back. The detailed instructions said a much higher volume. Net effect was needed two large bottles instead of one.
This product has proven itself. It works.
Todd M.✓ Verified Purchase•July 31, 2023
I have a lot of Goathead (thorns) in my area. I got tired of getting slow leaks from all the tiny punctures.
After the last puncture I decided to try this product without first patching the tire. The tire would go from full pressure and then drop to 2.5 pounds of pressure within 12 hours before I used this product.
I followed the directions and put the required 8 ounces in my innertube (26 X 4 fat-tire bike). I did not patch the leaks, but did pull the thorns out of the tire. I spun the tire to distribute the sealant. The tire was filled and ridden a few miles. No pressure was lost. Days later, the tire is still at full pressure.
Initially after the sealant was used, the tires were slightly unbalanced, but as the bike was ridden further, the ride smoothed out and the imbalance stopped being detectable.
This is a product which does work as described. It will be put in the tires of another bike. Glad I bought the 32 ounce bag. The bag also came with a metal valve removal tool, which worked like a champ.
This is a product which I would buy again.
After the last puncture I decided to try this product without first patching the tire. The tire would go from full pressure and then drop to 2.5 pounds of pressure within 12 hours before I used this product.
I followed the directions and put the required 8 ounces in my innertube (26 X 4 fat-tire bike). I did not patch the leaks, but did pull the thorns out of the tire. I spun the tire to distribute the sealant. The tire was filled and ridden a few miles. No pressure was lost. Days later, the tire is still at full pressure.
Initially after the sealant was used, the tires were slightly unbalanced, but as the bike was ridden further, the ride smoothed out and the imbalance stopped being detectable.
This is a product which does work as described. It will be put in the tires of another bike. Glad I bought the 32 ounce bag. The bag also came with a metal valve removal tool, which worked like a champ.
This is a product which I would buy again.
Page 1 of 2
