I just moved up to 37x14.00r15. IROKs from 35x12.50r15 Goodyear MTR "old style" with that said the 37s seem to have a larger bead than the old 35s and my lock rings won't smash down enough nor are my bolts long enough... Any suggestions? Get longer bolts?
Grade 8 is overkill for beadlocks. Grade 5 is more than enough. No need to spend that much coin. Though it looks like your running like 16 bolt lock rings. So maybe grade 8 is needed. On my 32 bolt set up I was told I could use grade 2 even but I went with the 5 just to be safe.
92 YJ. High Output 4.0L
Rubicon Express 4" Lift Kit, 2" Body Lift,15x8" AR 767s, 35x12.50 Xterrains, Home Made Snorkel, Sanden OBA, Home made rocker gaurds. 8.8 Rear with Discs, 4.10s F&R, ARB rear, Detroit EZ Locker front, WarnM8000 with Viking Synthetic Line, Beadlocks, Tons of Mods
My RigRater Score: 682RRv1.0 with a BOA of 13.47
I'm now doing custom bumpers and lift installs in So-cal