Ford Transit Forum

Hi guys. I'm looking at getting a transit custom LWB and I've found one that looks like it's in good condition but it's got a high mileage. 230k the engine was replaced at 170k with a new one by a ford dealer so the engine is only 60k old, but I'm a bit worried about the non engine side of things at the 230k miles. I'm going for a look to see what it's like but is there anything I should look for in regards to corrosion, suspension etc?
It's at 2014 model.
Thanks