It would be ideal to cross the border further down by the coast and away from the specifically dangerous areas near the Afghan border.
We are Australians driving our New South Wales (state in Australia) registered vehicle from Sydney to the United Kingdom. Currently in Sri Lanka, we head next back to India, Pakistan then Iran and so ...
What is the safest way to go from Tehran to Hunza (North Pakistan)? Travelling mainly by bus and local transportation wherever possible. Note: I am aware it will not be 100% safe anyway.