Hex wrench on FRS is it 3/4" ?
 

Hi guys I just wanted to confirm the hex wrench for changing wheel nuts on the FRS is 3/4" hex size , I will be buying some wheel locks from mcgard and they say 13/16" hex, can someone point me towards an adapter link

[ame="http://www.amazon.com/McGard-25254-Chrome-Tuner-Thread/dp/B000CONU4M"]McGard 25254 Chrome Tuner Style Cone Seat Wheel Locks (M12 x 1.25 Thread Size) - Set of 4 : Amazon.com : Automotive[/ame]

Thanks!

Yes it does fit, also on the top of the product it should say Select your vehicle: and then you fill it out. This will tell you if parts fit on your car.

Yes says it fits but I don't know what's the wrench hex size which somes with our cars.

if it's 3/4 " or 13/16" Hex Size

The stock lugs are 17mm I believe, where as the McGards list 13/16" but in the review comments someone listed the key is 21mm so I don't think those will work.

For a little more you could get OEM locks from Toyota here:
[ame="http://www.amazon.com/Genuine-Scion-Wheel-Locks-FR-S-New/dp/B008SHGA3I"]Genuine Scion Wheel Locks for the Scion FR-S-New, OEM : Amazon.com : Automotive[/ame]


EDIT
19mm, so 13/16 should be fine, but if that review is right, the key might be 21mm or SAE equivalent

19mm actually

1" = 25.4mm
Lug is 19mm

19mm/25.4mm = 0.748

That's .002" smaller than 3/4", so it should work great.