wrote:

I recently purchased a fancy new trailer which has and integral ramp.
The rear door folds down like a garage door to make a ramp. The
problem is that the ramp gets slippery with all the ice and snow
around here. Who has ideas on how to make the ramp less slippery?
Someone said that stick-ons like they use in a bathtub would work. I
don't know how durable that would be. An idea I had is a spray liner
on like they use on a pickup truck. Any other ideas out there?

Lawrence in Minnesota

How about something like this:

http://www.handiramp.com/non-skid_install.htm

You might try a google search on: "non skid" ramps