Rhino Shine Heavy Duty Pre-Wash

Rhino Shine Heavy Duty Pre-Wash is a highly concentrated alkaline cleaner developed to remove stubborn road grime, traffic film, and grease from exterior surfaces. Designed for professional use, this formula delivers powerful cleaning performance where standard citrus-based products fall short. It is the ideal solution for vehicles exposed to heavy contamination or long maintenance intervals.

This product is free from waxes, glossing agents, or fragrance. It is built purely for cleaning power, with a formulation that foams lightly when agitated to help lift dirt away from the surface. It can be applied touchless or with a brush depending on the job, and it performs reliably across a wide range of conditions.

Rhino Shine Heavy Duty Pre-Wash is supplied as a green-blue concentrate and can be diluted from ten to one for maximum strength or up to thirty to one for lighter tasks. It is typically applied using a pump sprayer but can also be added to a snow foam solution to boost performance. The formula is effective on paintwork, wheels, wheel arches, engine bays, and other exterior surfaces where heavy grime builds up.

While it is safe for semi-regular use, it is a stronger pre-wash and should be used with care on waxed or sealed vehicles. It will strip most traditional waxes and sealants, and while it is generally safe on ceramic coatings, testing on a small area is advised if protection durability is a concern.