Help with correct tyre pressure please!

[TOAD on Tour]

please could somebody with far more knowledge and understanding help me with whay my tyre pressure should be
I have a TAG van with axle loads as follows:
front axle - 2100kg
1st rear axle - 1600kg
2nd rear axle - 1600kg

looking on tyre safe after entering my tyre size - 215/75 R16 CP 113 my understanding is;

front tyres: 69psi
1st and 2nd rear axles: 44psi

The rear tyres seem a little low, so I was wondering if anybody agrees or disagrees, or am I misreading something?

many thanks as always for some words of wisdom!

 

[PP Bear]

What does the vehicle manual state?

That's where to look if possible, if not then there may well be a manufacturers note with the pressures on it. Glovebox, door pillars etc.

Good luck as you'll have opened a can of worms now.

 

[Clivefog]

Try this site https://www.tyresafe.org/motorhome-tyre-pressure/

 

[TOAD on Tour]

Try this site https://www.tyresafe.org/motorhome-tyre-pressure/

Thanks, that’s the site I used and was querying the rear pressure that they state: 44psi....seemed a little low to me.

 

[Lenny HB]

Email the tyre manufacturer, that's what I did.

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[Emmit]

It might seem low but there's four tyres at the back sharing the load.

 

[TOAD on Tour]

Email the tyre manufacturer, that's what I did.

Thanks, I’ve just sent the question to Michelin

 

[Emmit]

I've had the crystal ball out.

Michelin will tell you to put 5.5 Bar in each tyre and you should book a visit to the dentist
for your fillings to be replaced. (They will drop out with the the jarring ride)

 

[Richard n Ann]

= 79.75psi

 

[PhilandMena]

Lenny HB has nailed it. You need to provide the tyre manufacturer with the load on each tyre and they will tell you the correct pressure.

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[Cheshirecat57]

please could somebody with far more knowledge and understanding help me with whay my tyre pressure should be
I have a TAG van with axle loads as follows:
front axle - 2100kg
1st rear axle - 1600kg
2nd rear axle - 1600kg

looking on tyre safe after entering my tyre size - 215/75 R16 CP 113 my understanding is;

front tyres: 69psi
1st and 2nd rear axles: 44psi

The rear tyres seem a little low, so I was wondering if anybody agrees or disagrees, or am I misreading something?

many thanks as always for some words of wisdom!

Just a point, you quote the ”load” on the axles….are you quoting the weight plate or have you had it on a weigh bridge and the numbers are “actual”
If just the plate, I would suggest loading it for travel and get it weighed.
Start from that datum point when asking the tyre people