They are expensive but I believe worth the money, I would of built a set quite easily but chose to get a custom set made up for my Patrol. Like all things to do with our hobbies, its going to cost
The last set I had I removed from my Triton and sold for 50% of the original cost after 4 years of hard service, not too bad.
I have the tanami brand in the Patrol and they are light and strong, a bit different design to the mainstream models.
GG