Cleaned oxidation off of tunnel as described. It leaves a dull finish, almost white. It will also leave streaks and runs in the finish, so you must polish when you done if you want to remove the streaks and runs. However with this product, it made polishing a breeze.

While this product is designed and marketed for use on sled tunnels, I use it strictly to clean the rims on my vehicles...I haven't found anything else that works as good!

I bought the aluminum cleaner and metal polish and belly pan cleaner and it worked awesome. Everyone asks how I get my tunnel and plastic to shine and I tell them that I use SledBrite.

this is a no brainier for keeping aluminum like new. my sled is kept in a covered trailer and i didn't think it was bad looking until i used this product. WOW! what a difference. my slide rails look better than new, it removed the chalky residue and my tunnel is AWESOME. the ugly is gone. get the one gallon size, its addicting to use. and i use it on the trailer too.

The Tunnel Cleaner worked excellent & would receive 5 stars. The problem I encountered was that the spray bottle I received the cleaner in leaked as I began to spray the cleaner on the sled. So I had to go to the hardware store and buy a new spray bottle to finish the job.