Hi Jeff, I did the same thing with my trailer to match the Tundra, You might also consider the bolts on the wheel hub. I changed mine out so everything matches.When I first reveived the trailer all was cool except the buddy bearings would not let my procomp end caps to fit, to long. So off with them and used a regular cap and all fits great. The bolts I just changed out to match the factory Toyota 12mm. As far as hub centric did not have any problems with that,maybe I got lucky?
O3 Tundra limited with ATTITUDE,fire truck air horn,extream outback compressor,Ham radios,Motorola commerical VHF,UHF, lowband,800mgz radios with 100 watt pa system.Dual battries, ,KC daylighters,rock lights,RCD 6" lift,air chucks front and rear,tow truck jumper cables front and rear.CB radio for trail comm.Paramedic truma first aid kit,fire supression kit.09 horizon trailer,Warn 9000 winch. Helton heat exchanger,Lowrance chart plotter,David Clark head set for radios. KI6IGN