28-05-2016, 10:59 PM
Probably easiest to go with max rated pressure for the tyre with the lower rating if they're not identical. (Not all trailer tyres have same ply rating.)
Think about the size of the contact patch of the tyre on the road, half the gross trailer weight, and relate the two to the pressure.
Think about the size of the contact patch of the tyre on the road, half the gross trailer weight, and relate the two to the pressure.
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......O...Chris....O
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......O...Chris....O
