Off Road Tyre Sealant

Using the OKO tyre sealant was easy peasy. You start off by removing the yellow stopper which has a valve core removal tool, carefully you unscrew it and allow the air out the tyre and then place the tubing over the valve, you then squeeze the required amount inside the tyre and then replace the valve core and inflate to correct PSI. I use OKO on my tractors and it works great as sometimes they get punctured by a screw or nail in the farm yard. This time though, I needed a fix for my 2015 polaris ranger diesel UTV that is used for farm work so it sees a lot of off road use (and some on road) that had a slow puncture and this tyre sealant fixed it no problem, so it works also on older tyres and not just brand new ones as it says on the label. Have since put it in the other tyres to get peace of mind. This stuff just works and highly recommend it.

This is weird looking stuff, it looks like runny grey porridge, but it did a great job on sealing the blackthorn puncture on the 15x6x6 front tyre of my Mountfield garden tractor mower. Very clear instructions on the bottle on how to use including dosage rates for various hub/tyre sizes. Mine used 250 ml from the 1250 ml bottle, so I added another 250 ml to the other front tyre too. Whole process only took about 15 mins. The blackthorn puncture was successfully sealed by the fluid and tyre pressure was maintained. I can't bear witness to how the fluid will perform over time, but first impressions are that it will save me a load of money in puncture repairs going forward.

Very good, easy to use and fixed all 4 of my lawn tractor tyres with 1 bottle

I have used this before and it is very good, shaved me a lot of punchers in my ride on mower.

This is an excellent product that works well. I ended up using it on all four tyres of a ride on mower as I was constantly previously getting punctures from Hawthorne and Blackthorn hedges. Not had any problems since, and also used it successfully on a little trailer.

I'd originally put Goop puncture repair in my sit on mower tyre, which had stopped working, despite its "life long" guarantee. So decided to risk putting OKO in the tyre as well as the no longer effective Goop already in there. Just checked the tyre and it's still fully inflated, using 300mls of OKO. So no need to take the tyre in for puncture repair. Most impressed.

works great

It's good for innertubes but corrodes tubeless aluminium rims It's destroyed two scooters and one bike 😭

ottimo e fa rispiarmare le riparazioni. L'ho provato sulla ruota posteriore dello scooter che ogni settimana mi andava giù la metà della pressione da 2.2 a 1.2, dopo aver messo questo prodotto non mi è più calata. Ottimo.

Usado en ruedas delanteras de un tractor llevo meses sin tener un solo pinchazo, trabajando en campo. Buen producto

Très satisfait ! Enfin un bon produit qui empêche la crevaison à chaque sortie de ma tondeuse débroussailleuse ! 200 ml dans chaque chambre à air des 2 roues agraires et ça passe sur toutes les épines noires et ronces sèches sans conséquence, un vrai plaisir destructeur ! J'ai même pincé la chambre à air en la remontant, elle s'est donc dégonflée, mais l'adjonction du produit puis le regonflage ont comblé ce 'pincage' et ça tient depuis plusieurs semaines.

Super ! A sauvé mes pneus de tondeuse à 30€/pièce qui étaient craquelés

It’s excellent