I'm running Spidertrax 1.25" hub centric spacers. I have had zero issues with them. Locktite them to the stock studs and torque to 90 ft/lbs. Then, once in a while pull the wheels and check their torque at 83 ft/lbs (factory spec). This way your torque wrench will confirm their torque is above 83 ft/lbs without breaking the loctite.
I like having them since I'm lifted, it's nice to have a wider stance plus it looks better.