YumCars Yum Undress

Yum Undress is a versatile degreaser designed to strip old tyre dressings, clean rubber, remove grime from engine bays and prepare surfaces for fresh dressing or protection. It is the ideal preparation partner before applying Yum Dress V2.

Features & Benefits

• Powerful cleaner for tyres, rubber and dirty areas
• Helps remove old tyre dressing build-up
• Useful for engine bay and exterior grime cleaning
• Prepares tyres and trim before fresh dressing
• Pairs with Yum Dress V2 for a complete tyre and trim routine
• Can be diluted to suit the cleaning task

Yum Undress is the preparation product for surfaces that need old residues removed before they can be finished properly. Tyres are the best example. If old dressings, grime and blooming are not cleaned away first, fresh dressing will sit unevenly and fail faster.

Use Yum Undress to deep clean tyres before applying Yum Dress V2. It helps strip away brown residue, oily dressing build-up and road grime so the tyre looks cleaner and the dressing can bond more evenly.

It is also useful around engine bays, exterior rubber and other areas where a stronger cleaner is required. As with any degreaser, use sensible dilution, avoid hot surfaces and rinse thoroughly.

For a complete wheel and tyre routine, use Yum Wheels or Wheel Foam on the wheels, Yum Undress on the tyres and Yum Dress V2 as the final finish.

Recommended YumCars pairings:

Yum Dress V2
Yum Wheels
Yum Wheel Foam 
Yum Wash

Pro Tip

For tyres, repeat cleaning until the runoff is much cleaner and the tyre looks naturally black without shine. That is the best base for an even, longer-lasting dressing finish.

Frequently Asked Questions

Is Yum Undress a dressing?
No. It is a cleaner and degreaser used before dressing.

What should I use after it?
Use Yum Dress V2 once the tyre, trim or rubber surface is clean and dry.

1. Rinse the tyre, rubber or engine bay area first to remove loose dirt.


2. Apply Yum Undress to the surface, using a stronger dilution for heavy build-up and lighter dilution for maintenance.


3. Allow a short dwell time, keeping the surface wet.


4. Agitate tyres with a tyre brush until the foam or runoff lifts brown grime and old dressing.


5. Rinse thoroughly and repeat if the surface still releases heavy contamination.


6. Allow the tyre or trim to dry before applying Yum Dress V2.