The el-cheapo kind! They're no-name items I picked up at Kal Tire, a Canadian chain of tire shops. I think I paid like C$80 for them. They are all splined and came with a key, so effectively they are all tamper proof nuts.

Thanks to everyone for their kind comments! Maybe only another 6 weeks or so and I'll have to pack the car away for the winter. These pix will keep my enthusiasm going for the winter!

BTW, the car is on Konis and Ground Controls, lowered maybe 15mm or so only. Stoptechs are the 328mm kit and clear the 17x8 +45 RPF1s up front with no spacer - but there's maybe 2mm clearance only. Rear wheels are 17x9 +45 as well. Nothing too crazy mod-wise for the car, I like it clean and simple and likely will leave it that way for quite some time. Buying a house = better not spend so frivolously on car stuff! But I do want an S4 Avant for a winter 'beater'.... hmmmm

 

clean car