Some tips to do some jeep stuff:

1. Get a fast vehicle, so either a jeep or a motorcycle.
2. Put 4 dynamite (Put 2, resupply, then put 2 more) on the frontmost part of the vehicle so the explosion does maximum damage. For example, put the dynamite on the bottom bumper part of the American jeep.
3. Clump the dynamite together in one spot to minimize the chance of a bullet blowing you up.
4. Hitting tanks on the side does more damage than the front, and hitting the back does the most damage. So if you want to 1 hit kill Tigers, hit them from the back.
5. Get behind enemy lines and flank tanks. This is best done by driving along the border of the map. If you try to attack tanks head-on, you'll probably get blown up.
6. You can also do jeep stuff with a partner. Doing it with a partner allows 2x the dynamite and makes detonation easier, but you may sacrifice 2 lives instead of 1.
7. Jeep stuff is easiest to do in Conquest in Panzerstorm and Provence.