tyre pressure
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Joined: Nov 2006
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From: Shropshire UK
My Ride: Estoril Blue 440i GC
Model Year: 2017
Tyre pressures the same as recommended for the RFT's.
I was running RFT's at a lower pressure than the "book" because I found they handled better and had less tramlining.
I was running RFT's at a lower pressure than the "book" because I found they handled better and had less tramlining.
Contributors
Joined: Nov 2004
Posts: 2,325
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From: Essex, UK
Originally Posted by AlwynMike' post='391586' date='Feb 14 2007, 09:57 PM
Tyre pressures the same as recommended for the RFT's.
I was running RFT's at a lower pressure than the "book" because I found they handled better and had less tramlining.
I was running RFT's at a lower pressure than the "book" because I found they handled better and had less tramlining.
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Joined: May 2006
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From: Davidson, North Carolina
My Ride: On Order as of May 6- 2007 530i Titanium Grey and Grey Leather, with Sport Package, Premium Pkg, Cold Pkg.
2006 Porsche Boxster
Go by what your manual states. On delivery mine were loaded up to 50lbs!!! 
The it gave my ride a drifting quality at highway speed.
The it gave my ride a drifting quality at highway speed.
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Joined: Jun 2004
Posts: 3,618
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From: FLA - East Coast, USA
My Ride: (USA) 645Ci, Silver Gray, Chateau, Cold Weather PKG, Premium Sound PKG, Sport PKG, Step, NAV [Std Equip in 645], HUD, Satellite (SIRIUS) Radio, Aux Input, Bluetooth enabled using iPhone 3GS w/ adapter cradle - Build date - 01/05, Baby delivered 2/24/05
Originally Posted by nickolas_g' post='391825' date='Feb 15 2007, 10:31 AM
Go by what your manual states. On delivery mine were loaded up to 50lbs!!! The it gave my ride a drifting quality at highway speed.
The it gave my ride a drifting quality at highway speed.
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Joined: Feb 2007
Posts: 61
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From: Cubs, Not Sox!! Chicago, IL
My Ride: 2004 545i / Orient Blue (I think) / Tan int / 116's Wheels / ... my favorite option, the HEATED steering wheel!
Previous cars retired:
2006 Corvette Z51, 2002 Corvette Coupe, 2002 Mustang, 1997 Maxima, 1994 Camry, 1990 Supra
None, and I mean none compare to this 545i. The 06 Corvette was faster, but not by much...
Follow the manufacture of the tires' info, some change in different temperatures
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Joined: Apr 2005
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From: San Diego, CA
My Ride: 2007 E63 AMG | Obsidian Black | Schwarzes Nappa | Black BirdEye Maple | Premium II Package | Electronic Trunk Closer | Parktronic
Engine: RPi/Powerchips custom ECU tune, RPi Ram Air Kit (BMC filter, scoops), RennTech Sport exhaust, secondary cats, charcoal and resonator delete, custom AAA x-pipe
Exterior: 50% side windows / 35% rear window Formula One Pinnacle Series | Flat AMG hood emblem
Suspension: Renntech Lowering Module
Wheels/Tires: Radenergie R10, Falken FK452 245/30/20, Yokohama ADVAN Sport 285/25/20
-----------------------------------------
2005 545i Sport SMG | Ti Grau | Schwarzes Dakota | Anthracite Maple | Logic 7 | Nav
Engine: Custom AFE CAI, Superchips ECU remap, Sprint Booster, RDSport Dual Exhaust Conversion with Quad Pipes and X-pipe, 3 resonators deleted, 90mm tips!
Exterior: M-Tech Aero kit | M5 Mirrors | M5 Rear Bumper | Trunk Lid Finisher | Vorsteiner decklid spoiler | 50% Formula One Pinnacle Tint
Suspension and Brakes: Bilstein PSS9 coilovers, JBT BBK: 16" cross-drilled rotors, 8 piston and 15" cross-drilled rotors, 4 piston
Wheels: VIP Modular VR 02 20x9F, 20x10R | Toyo T1R 245/30/20F, 285/25/20R
Lights: PIAA 4150K Xtreme White Plus fog lights, AIB v3
MOST IMPORTANT: Hardwired V1; =)
ED Date: 4/7/05, Re-delivery date: 5/21/05
What a coincidence, I was wonder this as well today. After searching around, I decided on 36 front and 40 rear.
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Joined: Nov 2004
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From: Essex, UK
Originally Posted by Chuck W.' post='395265' date='Feb 25 2007, 03:37 AM
With 19" wheels I am running 32 front 35 rear per the manual.
Lower options are runflats so I feel you should go a little about the minimum recommend to compensate for the additional flexibility of the sidewalls...
