tyre pressures ?

Hi
I have just brought some 20inch wheels off a newer range rover for my p38, the tyres are 275 40 20, can anyone tell me what sought of tyre pressure i should run at?.

you should be looking at around 28-30 psi

you need the wheel nuts for them alloys as im pretty sure the p38 wheel nuts are different. also im led to beleive that you need 4 spigot rings as well as the centre bore on the wheels are different size than p38.

facomkid said:

you should be looking at around 28-30 psi

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that surprize's me, i would of expected atleast 32psi but thanks.

brutusmotorsport said:

you need the wheel nuts for them alloys as im pretty sure the p38 wheel nuts are different. also im led to beleive that you need 4 spigot rings as well as the centre bore on the wheels are different size than p38.

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Thanks bud, they came with everything and they look the dog's dangly's

Its a hard question to answer, because you can either go with the recommended pressure for the P38 (28psi front, 38psi rear), or go with the recommendation for the tyres on the L322.

Neither is right or wrong, as the best pressure to use is based on experimentation with the whell/tyre/car combination, which you should do yourself by varying the pressures and finding the ones that work best.

Have you tried them on the car yet, I can only imagine it will be an uncomfortable ride whatever you do.

lanmjdun said:

Have you tried them on the car yet, I can only imagine it will be an uncomfortable ride whatever you do.

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I love them, yes you feel the bumps in the road but nowhere near as much as a car, the best bit is that it's taken alot of the wallowing when going round bends, plus they make the car look better than the poxie 18inch.