Seems my 2018 P400e LWB is on 22's; something the main dealer tells me wasn't even an option for the car. That appears to be true since the tyre pressure sticker in the door shut only gives pressures for 21's.

The question is what pressures should I be running? I've read talk of 33/37 ish on the forums but with the all the added weight of the batteries + it being the LWB, I'm guessing that won't work for me.

Should I just go with the recommended pressures for 21's? 2018 P400e AB LWB

FWIW, this is the sticker for a SWB SDV8 - but should give you an idea of the difference between 21 & 22

is it not in the dash vehicle set up menu.. ... - .- -.




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If it helps I was looking at my sticker, ok it’s a l460 phev but they may well be similar weights.

all the pressures are same  ... - .- -.




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I did have to look twice when I first saw it and guess what… the car was delivered with all tyres at different pressures non of which matched these  MY23 PHEV HSE
MY19 Disco 5 HSE - gone
My16 Disco 4 HSE LUXURY - gone
My12 Disco 4 HSE - gone
MY05 Disco 3 S - gone but not forgotten

Based on the above, the pressure differences appear minimal between the tyre sizes. Add to that the weight differences are somewhat vague - what about only 2 people ? How loaded is loaded etc.

I'd be inclined just to go the same as the 20/21 on your sticker.

Fair enough.....I'll pretend the wheels are 20/21s

To be honest I wish they were the smaller size to make the ride a bit plusher. Also not looking forward to buying snow tyres for 22's! 2018 P400e AB LWB

I run 22" Conti winters and have been very pleased with them

https://www.fullfatrr.com/forum/topic55997.html

Which model specifically Alistair? 2018 P400e AB LWB

275 40 22 Continental Cross Contact Winter

I'm not sure if there's a further designation within that. I'm on my second set, my current ones are date stamped 2019.

There's a published list of approved winter tyres - strangely I've not found a summer equivalent - and the Conti's are the only 22's
https://www.ownerinfo.landrover.com/docume...0/G1805962