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Member
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Join Date: Dec 2011
Location: Outside
Posts: 91
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Member
Join Date: Dec 2011
Location: Outside
Posts: 91
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Someone's on a tire research mission! This is good info, a gap in my auto knowledge apparently! Nice to fill it in some, I can make sure I'm at 22 PSI or greater when towing my boat now after some quick mental math... :P
Should be 5000lb 4 Runner / 4 tires = 1250 / tire, adding 200 per rear tire for a 400 lb tongue weight (obviously conservative by ignoring fronts) = about 1450 lbs / tire --> ~22 PSI?
Anyway, cool to see some numbers, take away seems to be there's plenty of room for error before things get bad... unless you have a Firestone Exploder and love to run 12 PSI ahahaha...
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