A: 250lbs is the maximum weight for rider and cargo
A: About 5'9"-5'10"
A: At least 5'2"
A: It will be to big.
A: No, none of the bikes come with tools.
A: Great question, we recommend a 26" bike for heights between 5'2 - 5'11 so it will be close but you should be ok.
A: Yes, it can be.
A: Yes, it will be. It for up to about 5'10"
A: Yes, this bike would be good for him
A: This bike will be too small. You would need a 29" wheeled bike
A: Someone of that height would be better off with a 27.5, 29" or 700c wheeled bicycle
A: The bike arrives 85% assembled and comes with an assembly manuel that should help. If you run into issues you have an 800 number direct to Kent custmer service and they can help you.