We've got a 1975 FJ45 ute with a lean to the driver's side. It appears to still have original factory shocks. We use the old girl as our farm ute and often will load her up with 1000L of water on the back. She handles it pretty well, except it's a bit scary when driving across the hill with the driver's side down as there is quite a lean.
Is the lean due to stuffed shocks or leaves (or both

Thanks in advance.