I've only had this 97 Land Cruiser for about 3 weeks - so I am still in that phase where I am learning new things about my vehicle every day. I did an oil change this weekend and expected to grease the ball joints. Imagine my surprise when I didn't find any grease fittings. I cannot imagine how a vehicle that is designed to operate in some of the harshest terrain the world can throw at it not have grease fittings. Am I missing something? Can I add grease fittings if wanted to? Should I? I appreciate everyone's thoughts on this.