Tires, how low can I go?
#1
Driver School Candidate
Thread Starter
Tires, how low can I go?
I have a new set of Barum Bravuris 3HM tires on my 2002 SC430. I believe the standard pressure is supposed to be 36 PSI but the roads around here are not too good, and I get a lot of shudder on some of the local arterials. How low can I set the pressure on these tires without either damaging them, creating other problems, or engaging the TPM system.?
#2
Pole Position
The spec on the run-flat is 33, I don’t know what’s for the regular but I suspect it’s 35. Others can chime in.
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gs350lex (07-06-19)
#3
33 psi is the recommended air pressure. Keep it that way. 36 is too high.
The following users liked this post:
gs350lex (07-06-19)
#4
Pole Position
if you look inside the driver's doorway, you will see a sticker that has the tire pressure recommendations.
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