the wheel nuts are 1-1/16" AF with covers on and 1" AF without.
If your Tyre shop uses an impact driver to put the nuts on ...just tap him on the shoulder and point to the price of a new set of stainless covers that he will have to purchase and fit.;
Use never seize on the outside of the part of the nut that passes through the rim. Dissimilar metal corrosion ( especially you beach lovers) will make the nut near impossible to get in time.
Use your own wrench and socket , keep it with the vehicle and make sure those rough as guts mechanics use it to undo and tighten your wheels, Just had new tyres fitted to mine and was absent when it happened...on the way back to the shop to get the little so and so who hammered to undo the nuts and fix em up.