69 Leon Cupra ST 300 estate

[Jay_ains2702]

Alright guys

I need to know the best tyre pressure for my estate Cupra 300, have had the warning light come on for low tyre pressure on the rear passenger tyre.

haven’t pumped them up or touched them since I’ve had it last November.

looked on the internet and other forums but the answers are varied. I don’t use it on track and just for casual/commuting.

Any advice would be greatly appreciated.

cheers

 

[motty225]

Have a look in your petrol cap

 

[CupraGeezer]

There is no single answer to your question as the pressure which gives the best economy will be higher than the pressure which gives the best grip.

IMO, the label in the fuel cap gives pressures biased more to economy, probably to get better WLTP results. I find 2.5 bar (36 psi) all round to be a decent setting.

 

[Jay_ains2702]

Ok thanks guys will have a look and yeah I was thinking maybe 36-37 all round for good measure to be fair. Nice one!

 

[Tivver500]

On my Cupra ST the tyre pressure label is on the B pillar on the passenger side.
For a run with 3 people plus a full boot load I went for 40psi all round.....