I went from 285/75/16 BFG AT on American Racing Wheels (stock for SMB 4x4) to 305/70/16 Toyo Open Country MT on the same wheels. No problems, fit great, both are 33" spec, but the E range is so much more solid it feels safer.
Will post a full review later, but wanted to chime in on the size thread.
We are running 315/70R17 (35's) BFG All Terrain D rated (3195@50psi) , truck weighs just shy 10,000 lbs fully loaded. We get no rubbing whatsoever. No problem with the 4.10's and the v10. Flat tows our TJ just fine as well.
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Dave and Yoshi [Ki6LBB] https://www.adventureduo.com
2003 Baja Tan SMB EB50 V10 (SOLD in 2008)
2003 Baja Tan SMB EB DYO 7.3 Diesel
We are very happy with out E-rated Cooper STTs (3860lbs) 325/65R18
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Greg in Austin
2008 Ford 6.0PSD EB/E-PH SMB 4X4 Aluminess f/r bumpers (13.5mpg avg, 15mpg hwy) 52k miles [Texas McBeast]
2006 Toyota Prius (48 to 68 mpg) 120k miles [Penelope]
2013 Jeep Wrangler Unlimited Rubicon (15 to 18 mpg) [Johnnie]
2012 Mitsubishi MiEV (no gas required) ($.50/day in electricity) [Evie] https://badge.facebook.com/badge/1232...3.32047100.png
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2008 Ford E-350 Quigley 4x4 V10 - 164,000 miles
RB50, PH Top, Dual AGM Group 27 Deka, 2000 Tripplite Inv., No Propane or Water Systems
Van Weight 8,100 pounds, added one rear leaf spring, BFG AT KO LT265/70R17 E Tire press 50psi.