Product details
Holts Tyreweld puncture sealant 300ml – emergency tyre repair foam
No one plans for a puncture, and the last thing you want is faffing about at the side of the road. Holts Tyreweld is a compact, easy-to-use emergency tyre repair in a can that gets you back on the road quickly and safely. It’s aimed at smaller vehicles (rim sizes 13″ and 14″) and can be a proper lifesaver when a nail or screw leaves a tyre flat and you’re stuck on the hard shoulder.
Why it’s handy to have in the boot
Tyreweld often removes the need for a full-size spare in many everyday situations. The 300ml can is small and lightweight, so it sits happily in the boot without taking up much room. Instead of wrestling with wheel nuts in the rain, you simply pop the can onto the valve, activate the twist mechanism and the foam will re-inflate the tyre and find the puncture to seal it temporarily. Proper useful in winter or on a busy road.
Key features and what to expect
- All-in-one repair and inflator – seals punctures and refills the tyre in minutes so you can move away from danger quickly and easily.
- Water-based, non-toxic foam – washes out of the tyre and won’t cause damage, allowing a proper permanent repair later.
- Temporary solution – safe to drive for up to 100 miles at a maximum of 50 mph to reach a garage for professional inspection and a permanent repair.
- Simple twist-and-go actuator – no pump, jack or tools required; attach to the valve, twist, and the can does the hard work while you stay by the car.
- Not suitable for run-flat tyres – designed for conventional tyres on small cars, vans and some motorbikes.
How to use it (quick guide)
Remove any obvious debris, attach the can to the tyre valve, switch it on using the twist mechanism and let the tyre inflate. Drive off straight away so the foam circulates and seals the puncture properly. Once you reach a garage, ask for a permanent repair and a full safety check – Tyreweld is a temporary fix and the tyre should be made fully roadworthy.
Technical details and small print
Model: LOYHT2YA. Size: 300ml. Item weight: 300 g. Also available in 400ml and 500ml sizes for different vehicle needs. Works best on small vehicle tyres (13″ and 14″). Not for use with run-flat tyres. The foam provides a temporary repair; tyres should be professionally inspected and repaired to meet legal and safety standards.
Some people worry Tyreweld will damage the tyre — it doesn’t. The water-based formula washes out and allows a normal BS AU159:F compliant repair. If you’re unsure whether a tyre is suitable, or if the sidewall is damaged, get it checked before tackling long distances.
Everyday scenarios where it helps
- Flat from a nail on a quiet country lane with no garage nearby.
- Puncture on a busy dual carriageway – safer to inflate and drive slowly to a service area than change a wheel in the rain.
- Slow puncture on the way home, giving you time to sort a proper repair the next day.
All in all, Holts Tyreweld 300ml is a practical, no-nonsense emergency product that takes the edge off a stressful situation. It’s not a permanent fix, but it’s designed to get you where you need to go without faffing about with tools.