$680 each?! Damn those aren't cheap. I had to look these up, still looking for weight, but surprised these are only rated to 75mph. That wouldn't work for me.
It depends on your driving mate. If you love the extreme stuff then yeah they are worth it – especially if you live in a rainy area. They are pricey though
Those are for serious rock crawlers if you want my 2 cents. If you drive your truck as daily driver, be prepared for a short life, noise and likely crappy on road traction.