Wheel Chocks

[Donna D.]

Expire? Huh? Like how? Maybe fall apart or become like the collapsible kind? I'll have to check too and see if there's a date of some sort.

[Robin G]

I supose that like most plastics they would get weathered and crack etc, so maybe that's why theres an expiration date. I guess for a few bucks it's worth replaceing every few years. Personally I wondered how that little plastic ( as cute as the color is) could actually really hold the weight of the trailer when in a goofy site such as the one we were in the other night. Robin