Losing Tyre Pressure

[Rodt]

I'm losing around 5psi a week from each tyre, slightly more so on the nsr.

is this down to iffy road surfaces or is it common with Lexuses (?Lexi?)

[ROYT]

More likely to be corrosion on the wheels allowing air to leak out.

Tyre dealer can remove it and seal/paint the surface.

Can't see it being a slow puncture on every tyre!

[Titch LS]

Rodt, alloy wheels lose air pressure quicker than steel rims do. What state are yours in? If they are a bit tatty you could well need them refurbishing. I had mine done a while ago and my tyres lost very little air afterwards. I think the going rate nowadays is about £65-70 per wheel. Refurbished wheels really make your LS look great. I got my fronts done first followed by the rears a few months later.

[Mybikes a cx500]

What Royt said. Corrosion where the tire seals, have to take the tyres off, so as Brian says, might as well get them refurbished

[n4chv]

I was getting a slow puncture occuring with 1 of my alloys when I had my LS400 and I decided to refurbish all 4 of the wheels.

As well as curing the slow puncture, the refurbishment took years off the car too

Well worth the money :-)