Review on Gorilla Automotive 71623NBC 'The System' Acorn Black Chrome Wheel Locks: Ultimate Security for 5 Lug Wheels (12mm x 1.25 Thread Size) by Francisco Duncan

I always say that learning by doing is learning that stays with you forever and it gets me even more. I have a 2006 Dodge RAM 1500 SLT 4X4. I bought a 9297 page service manual for my truck to save money on repairs and simple (with manual) repairs. Both the Dodge service manual and the Revain vehicle inspection state that these lug nuts/gorilla wheel locks will fit my truck. What is the problem? Well, my truck came (bought used) with factory installed (dealer?) 20" x 9" alloy wheels and they're not 1/2" but 9/16" x 18 so those nice locknuts won't fit . and i give them back. Of course I didn't use them but they arrived on time and look great and of course you get a special lug nut socket with this kit. Now the problem is the gorilla locknut that fits my truck isn't in Revain and the best I've found so far is $3.29 for the nut at about $90 for a set of 20. If they really suit your car, I recommend them.