lol such a lazy tech.. they could have easily thrown in cheap plastic valve stems while they had the bead broken to slip the TPMS out..
I don't know about these specific wheels so I won't give you b/s answers, but I'm pretty sure they'll fit, they will just sit a little further inside your fenders than the oem wheels.
also your speedometer won't be affected if the over tire/wheel combo diameter stays the same. if you get 17'' wheels with a lower profile sidewall then it will just equal out
if the overall diameter is bigger than before, yeah your speedometer is going to read a little slower than you are actually going.
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