Hey YouTubers—before I head out on any camping trips with the trailer, I always take a close look at my tires, and in this video I’m asking you the same question: do you know how old your trailer tires are? I show you exactly what I’m seeing on mine—early cracking around the edges—and why that’s a big red flag even if the trailer is never overloaded and the tires stay out of the sun most of the year. I also walk you through the simplest way to tell a tire’s age by reading the DOT date code right on the sidewall. Mine shows “DOT 4413,” which means those tires were made in the 44th week of 2013—so they’re way past time. My takeaway is pretty straightforward: you should probably replace trailer tires after about five years, especially if they sit in the sun or you’re hauling heavier loads. I’m not going to risk a blowout on old tires, so for me this turned into “go buy some new tire day.” Be safe, check yours before your next trip, and may all your journeys be safe.