Mike46 Posted July 17, 2013 Share Posted July 17, 2013 Just wondered what kind of pressures you guys use, I'm running: 275/35 R19 245/35 R19 All Falken FK452's, any help appreciated! Cheers! Quote Link to comment Share on other sites More sharing options...
philb1965 Posted July 17, 2013 Share Posted July 17, 2013 35psi on the 370. Quote Link to comment Share on other sites More sharing options...
Ekona Posted July 17, 2013 Share Posted July 17, 2013 452s have sloppy sidewalls, go at least 2psi above factory recommendations. Quote Link to comment Share on other sites More sharing options...
tony.r123 Posted July 17, 2013 Share Posted July 17, 2013 Local performance wheel/Tyre specialist Geff Fowlkes said general rule of thumb is 1.5psi/2psi above handbook pressures for every inch increase in wheel size Quote Link to comment Share on other sites More sharing options...
Mike46 Posted July 18, 2013 Author Share Posted July 18, 2013 Thanks guys, havent had a chance to see what standard pressures are meant to be yet, but think i'll start at 35psi and see how it goes. Quote Link to comment Share on other sites More sharing options...
Ekona Posted July 18, 2013 Share Posted July 18, 2013 If the same as the 350 then 35 is stock, so go with 37. I'd probably run 38 rear and 37 front myself, but that's personal preference. Quote Link to comment Share on other sites More sharing options...
Sam Mcgoo Posted July 19, 2013 Share Posted July 19, 2013 As said, its personal preference and depends on your particular tyre and driving style, but I have the same size tyres as you and run 38 psi front and 36 psi rear. Quote Link to comment Share on other sites More sharing options...
Beavis Posted July 19, 2013 Share Posted July 19, 2013 452s have sloppy sidewalls, go at least 2psi above factory recommendations. +1 I run at 37 psi all round on Toyo T1R's on 19" Nismo's Quote Link to comment Share on other sites More sharing options...
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