Be careful, just because you can fill your car with stuff, doesn’t mean you should, I learned that the hard way when I damaged my car’s suspension.

Be aware of the weight limitations of your car.

Firewood in the boot will do this I’m sure. There are a lot of big trees near me that like to fall over. Putting large sections in the boot to process at home can easily overload the car so much that the wheels at the front start to lift. You turn and nothing happens.