Blue di + jean
Free Member
We have burstner t686 3.o ltre on a renault master chassis. According to the burstner manual it states: use 225/65 R 16 C (112/110) Q tyres and tyre pressures are front: 4.5 BAR (65 PSI) - rear: 5.5 bar (79 PSI) .We had to go to NTS to get our tyres checked and was informed that our tyres had it stated on their sidewalls the safety pressure was not too exceed 69 psi ??? Does anyone have a clue -if Burstner are stating what tyre and giving a running pressure of 79 psi and the tyre they state has on sidewall not too exceed safety pressure of 69 psi ? What should I run at? .normally I would run at 79 psi as manual states but from insurance view if I have an accident ( running at 20 psi over the back I wonder where I would stand?. Any info gratefully appreciated george