Tire Sealant Outdoor Power Equipment Formula

Heavy-Duty Kevlar Infused Protection for Mowers and Garden Equipment

Full manufacturer title

FlatOut Tire Sealant Outdoor Power Equipment Formula - Prevent Flat Tires, Seal Leaks, Contains Kevlar, 32-Ounce Bottle, 1-Pack… 1-Pack (32 oz)

Typical price

$30

Buy on Amazon

Affiliate link. Ravvy may earn a commission from qualifying purchases at no extra cost to you.

Email Text

FlatOut Tire Sealant Outdoor Power Equipment Formula - Prevent Flat Tires, Seal Leaks, Contains Kevlar, 32-Ounce Bottle, 1-Pack… 1-Pack (32 oz) image 1

Ravvy verdict

89.3 / 100

Choose FlatOut if you want a permanent preventative solution for mower flats and can handle the higher upfront cost compared to temporary sprays.

Best for: homeowners with large properties and professional landscapers
Buy it if: You want contains genuine Kevlar for high strength seals.
Skip it if: You are high speed passenger vehicles or highway use.
Best alternative: Qiyuan Outdoor Power Strip Weatherproof, 6 Outlet 3 USB 6FT Extension Cord Black 6FT (homeowners setting up holiday displays and backyard entertaining spaces)

How it scores on what matters

Longevity98.0
Seal Strength95.0
Ease of Cleanup92.0
Value for Money78.5

Ravvy factor scores, 0 to 100, derived from specs, owner reviews and category norms.

What it is

FlatOut Outdoor Power Equipment Formula moves beyond basic emergency fixes by acting as a proactive shield for your tires. Unlike standard latex sealants that eventually dry out and leave a sticky residue, this formula utilizes super strong Kevlar fibers to bridge punctures up to half an inch in diameter. It is designed to stay liquid inside the tire for the life of the tread, ensuring that small thorns or debris do not end your workday early. This specific blend is optimized for low-speed equipment like zero-turn mowers, snow blowers, and wheelbarrows. Because it is non toxic and water washable, maintenance is significantly less messy than traditional adhesive based products. It is a professional grade solution for residential users who are tired of dealing with slow leaks and seasonal dry rot issues in their utility equipment.

Ravvy AI insight

While most sealants are reactive rescue tools, FlatOut is a proactive investment. The inclusion of Kevlar makes it significantly more effective at sealing larger side-wall punctures that would normally ruin a tube. For the best results, use a valve core tool to ensure a clean installation flow.

Generated from owner feedback, product specs, pricing, and retailer data. Last updated Aug 25, 2026.

What owners praise

Contains genuine Kevlar for high strength seals
Stays liquid indefinitely without drying out
Non-toxic and easy to wash off with water
Effective on punctures up to 0.5 inches
Prevents slow leaks and bead leaks

What to know first

Significantly more expensive than basic fix-a-flat cans
Requires manual installation via valve stem
Not intended for high speed road travel

Specifications

UPC: 707986201208
GTIN: 707986201208
Brand: FlatOut
Color: clear
Model: 20120
Style: FlatOut
Material: Polypropylene
Item Form: Liquid
Brand Name: FlatOut
Style Name: FlatOut
Item Weight: 2.3 pounds
Part Number: 20120
Manufacturer: MULTI SEAL
Material Type: Polypropylene
Item Type Name: FlatOut Tire Additive (Outdoor Power Equipment Formula), Great for Lawn Mowers, Small Tractors, Wheelbarrows, Woodchippers, Snow Blowers and more
Item Dimensions: 4.5 x 2.5 x 9.5 inches
Number of Items: 1
Number of Packs: 1
Compatible Material: Rubber
Included Components: Tire Sealant
Water Resistance Level: Waterproof
Item dimensions L x W x H: 4.5 x 2.5 x 9.5 inches
Global Trade Identification Number: 00707986201208

How to get the most out of it

Proper Application

Always remove the valve core before attempting to squeeze the sealant into the tire. This ensures the thick Kevlar fibers do not clog the valve mechanism during the installation process.

Ownership tips

tip

Distribution is Key

After adding the sealant, drive the equipment immediately for at least five minutes. This allows centrifugal force to spread the liquid evenly across the inner surface of the tire.

care

Cold Weather Storage

While the formula is rated for extreme temperatures, check your tire pressure before the first spring mow. The sealant remains liquid, but air pressure can still fluctuate with seasonal changes.

Frequently asked questions

Where can you buy the Tire Sealant Outdoor Power Equipment Formula?

Tire Sealant Outdoor Power Equipment Formula is sold through Amazon, and FlatOut also lists it through its own site and major retail partners. The buy link on this page goes straight to the current Amazon listing, which is where stock and pricing update most often.

How much does the Tire Sealant Outdoor Power Equipment Formula cost?

The last price Ravvy recorded was $30. Retail pricing on outdoor power equipment moves with promotions and stock, so treat that figure as a reference point and check the live listing before you buy.

How do you get the Tire Sealant Outdoor Power Equipment Formula for a cheaper price?

Three tactics work best: watch for holiday and seasonal sale events when outdoor power equipment discounts run deepest, compare the open box or renewed listing against new stock, and check whether FlatOut is running a coupon or bundle. Adding the product to your Ravvy wishlist keeps it handy so you can revisit the listing when prices drop.

Is the Tire Sealant Outdoor Power Equipment Formula in stock right now?

It was in stock at our last check. Availability on popular outdoor power equipment can change within hours, so the live listing is the source of truth.

Is the Tire Sealant Outdoor Power Equipment Formula worth it?

Ravvy scores it 89.3 out of 100. The strongest argument for it is contains genuine Kevlar for high strength seals. The trade off to weigh is significantly more expensive than basic fix-a-flat cans.

Who should buy the Tire Sealant Outdoor Power Equipment Formula?

It fits homeowners with large properties and professional landscapers If that does not describe your situation, compare it with the other options in Outdoor Power Equipment before committing.

What are the key specs of the Tire Sealant Outdoor Power Equipment Formula?

UPC: 707986201208. ASIN: B06Y6BHNDK. GTIN: 707986201208. Brand: FlatOut.

What are good alternatives to the Tire Sealant Outdoor Power Equipment Formula?

Compare it against the other scored picks in Outdoor Power Equipment on Ravvy. We rank every option in that group by the same criteria, so you can see which model wins on value, quality, and owner sentiment before you decide.

Get scored