Length of the standard lug bolts?

[Duster]

I'm buying this wheel and tire package which includes the mounting/balance, lug bolts, valves and shipment to my home for $1812.00

The wheels are ROH Drift R which are a nice clean one piece design with no rivets (easy to clean), nice polished lip and silver center to match my Arctic Silver exterior of my Boxster.

18 x 8 (50mm offset) with 2" polished lip
18 x 10 (52mm offset) with 3" polished lip

I'm getting H&R DR spacers for the rear, hence the need for longer lug bolts (45mm + 7mm = 52). This should put rear wheels at an offset of 45mm.

The tires are Toyo PROXES T1R

225/40/YR 18
265/35/YR 18

Let me know what you think and if there any issues with the rear offsets.

Thanks, Ray