Correct pressure for 225/40/18

[Zheiko]

Hey,

so I was lurking around here for some pressure numbers, but could not find anything.

What pressures would you recommend for these tires on Impreza?

 

[DUFFMAN]

30-32psi

 

[Zheiko]

[quote author=DUFFMAN™ link=topic=44041.msg508118#msg508118 date=1424691911]
30-32psi
[/quote]

so I assume 32 front 30 rear?

 

[tommy 555]

30 all round on mine . But as johnny says 30 to 32 is perfect

 

[davelegacy]

I would say too low.

34-36 front is ideal

 

[DUFFMAN]

I suppose it depends on a few things aswell

How many people in the car most of the time
What roads do you drive on
You want economy or handling

 

[Zheiko]

Majority of times, I drive just myself, sometimes my 45kg girlfriend
Dublin - really shitty roads full of potholes
if you tell me what settings for economy and what for handling, I will then choose

 

[scoobysub]

Make sure she has her seat belt on she might blow away .

 

[Rob Spec C]

45kg.. As Joe said, careful in the high winds

 

[Rob Spec C]

32/30 probably best at the moment, you'll need a bit of extra grip in the cold weather. As it comes into summer, you could increase it a little to help guard against potholes.

 

[Ciaran WRX]

Run 30 all round find its the best myself

 

[Zheiko]

[quote author=scoobysub link=topic=44041.msg508327#msg508327 date=1424808912]
Make sure she has her seat belt on she might blow away .
[/quote]
[quote author=Rob Spec C link=topic=44041.msg508335#msg508335 date=1424812208]
45kg.. As Joe said, careful in the high winds
[/quote]

Yep, Rule number one, DO NOT OPEN WINDOWS!