 With a known recall for the differential locking up for the 16's and 17's my diff locked up on the freeway with 68,000 miles 8,000 miles past the warranty. Let me tell you it was a scary ride, luckily I was able to regain control of the vehicle without rolling the truck at 65 mph and thank god my kids were not with me. I took the vehicle to Toyota to see if they would do a good wheel warranty. Even if they would have taking care of some of the financial damage would have been ok for me. Especially, knowing this is a issue for there newer trucks. They did nothing. This is how Toyota keeps there customers happy. I will never buy a Toyota again!