Enhance your vehicle's performance. About Skinny Tree Limited.

Are you looking to maximise your vehicle's performance, improve fuel efficiency, and extend its lifespan?

Why choose Skinny Tree Limited? Find out about Skinny Tree Limited.

Skinny Tree Limited offer cutting-edge engine additive treatments designed to keep your engine running at its best.

Advanced Formulas

Wynn’s engine additive treatments are formulated with state-of-the-art technology to address common engine issues, such as carbon buildup, friction, and wear.

Enhanced Performance

Feel the difference in your vehicle’s power and responsiveness. Engine additive treatments can help unleash the full potential of your engine.

Environmental Responsibility

Engine additive treatments help reduce harmful emissions, contributing to a cleaner environment.

Fuel Efficiency

Experience significant fuel savings with Wynn’s engine additive treatments. They reduce friction and improve combustion efficiency, translating into fewer trips to the gas station.


Protect your engine from premature wear and tear. Wynn’s engine additive treatments create a protective barrier to extend the life of vital engine components.

Have a question?

If you have questions or need assistance choosing the right engine additive treatment for your vehicle? Our team of experts is here to help. Contact Skinny Tree Limited at sales@skinnytree.co.uk.

Are engine additive treatments kind to the environment?

Arguably by improving fuel efficiency fewer emissions are produced which in tern reduces the carbon footprint. When a engine runs more efficiently less fuel is consumed.

Prolonged Engine Life: Engine additive treatments reduce wear and tear on engine components can extend the lifespan of the engine. This means engines need to be replaced or overhauled less frequently, which reduces the environmental impact associated with manufacturing and disposing of engines.

Lower Toxic Waste: Using engine additive treatments to maintain engine health can reduce the need for harsh chemical cleaners and solvents during maintenance, which can be harmful to the environment when improperly disposed of.