Replacing our vintage trailer jack was one of those projects we put off for way too long. Looking back, I’m not sure what was holding us back? The price for a new jack was fair. Fear? Lack of understanding about how much a new jack would improve our quality of life? I mean, it is nice to raise and lower the front end of our little vintage trailer without hearing squeak, squeak, squeakety, squeakety, squeak. We can’t be the only ones familiar with that sound? No, W-40 wasn’t enough to remedy it.