We go on a last minute trip to Pittsburgh, PA to looks at another Peterbilt 379 that Blake found on Marketplace! Watch the vlog and see if we bought it! Thanks for sharing another great video with us. I can't wait to see the finishing touches on your new shop. You are all so talented and skilled at everything you do. Hey beautiful and so gorgeous big rig Barbie another great video I am definitely a fan keep up the great work. The rear axle was making a loud noise due to the brakes being set too tight either from the bearings or the brake drums. I would say it was the brake drums. As for them, as long as they are used tires and at 100psi you should be able to do just fine without a blowout but my advice is get rid of the re-capped tires. You also need to run the engine to see if it is running well. 20 hours is not too bad of a run though y'all. I hope you all had a safe trip. So Barbie's jump scared that cow hahaha.