Anti-tank mine
An anti-vehicle mine is not formally defined under international law but is generally understood as a munition designed to be placed under, on or near the ground or other surface area and to be exploded by the presence, proximity or contact of a vehicle as opposed to a person. The term includes, but is thus broader than, the notion of an anti-tank mine [Weapons Law Encyclopedia].
Anti-tank mines are very similar to their anti-personnel cousins but are much more significant. These mines are pressure activated but are typically designed so that a person's footstep won't detonate them. Most anti-tank mines require applied pressure of 348.33 pounds (158 kg) to 745.16 pounds (338 kg) to detonate. Most tanks and other military vehicles apply that kind of pressure. Let's look closely at one of these anti-tank mines [HowStuffWorks].
How Landmines Work. HowStuffWorks. Retrieved from: https://science.howstuffworks.com/landmine.htm
Anti-vehicle mine. Weapons Law Encyclopedia. Retrieved from: https://www.weaponslaw.org/glossary/anti-vehicle-mine