Vans do no secure loads other. You need chains for that.
Many things don’t care about weather.
Vans are not hard to break into, though I will grant this.
Vans don’t let the gases out if my welding cylinder leaks.
Vans have height limits lower than the bridges.
Trucks don’t secure loads. Trucks don’t protect from weather. Trucks don’t prevent theft.
Vans do no secure loads other. You need chains for that. Many things don’t care about weather. Vans are not hard to break into, though I will grant this. Vans don’t let the gases out if my welding cylinder leaks. Vans have height limits lower than the bridges.
Again pros and cons, both have a place