Is this door weatherstrip on ebay accurate?

[Joe Kriston]

Fordman, I put two different weatherstripping sets from Dennis Carpenter on two different trucks, but I didn't keep either truck long enough to see if they 'relaxed' or not...But on both trucks, I had to slam the hell out of the doors to get them to shut after I installed them...I annoyed more than a few of my friends after slamming my door all day then climbing into their new car and doing the same thing to their car door...