I would do it even not knowing what tires you have. !6 inch tires and up a load range will give your tires a better load carrying ability and prevent potential expensive damage down the road. Go for it!
I highly recommend a TPMS also. Best thing I ever bought for towing peace of mind! Well the G614's were a close 2nd.
2011 351RLTS Eagle, Mor/Ryde suspension & pin box
06 F350 Lariat PSD, SRW, LB, CC, EGR delete kit, 16K DrawTite hitch, Timbrens, TST TPMS
2017 GMC Terrain (future TOAD)
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