Gorilla Automotive 78681N Acorn Thread Review

They work great and fit my 2011 Tahoe LTZ nuts perfectly. They are designed primarily for my summer chrome rims but will also fit plastic center caps on my winter snow. Easy to turn on and off. The key lasts 13/16 so keep it handy.

Simple, easy to assemble. Won't break or fail like more complex locks. Since some of the bolts on my '08 Sierra were exposed and not covered with separate plastic caps, I lubricated the nut and bolt with aluminum anti-seize paste to keep them from rusting.

They worked well and were as described. I ordered these because I needed a clearance hole for my extended rivets. The only issue I had was my extra long bolts not allowing the included socket wrench to fully seat on the nut. I ended up drilling a 14mm hole in it to allow the bushing to fit fully onto the tab and clear my studs (picture attached). Keep that in mind if you have extra long rivets, otherwise they make good eyelocks.

I installed them on a 2011 Silverado with 20" factory rims. Locknuts are awesome! Having a wrench that fits the whole nut works a lot better than the old nutlock that sells easily removed.The center caps still fit easily at the top with no issues with gaps.I bought these after a friend's wheels (who have a very similar truck to mine) were stolen while the truck was parked outside his house and cost $4800 for a new factory set of wheels and tires it's a pretty cheap deal and should come on new…