centre bore size Bentley Turbo R 1990

Lawrence Bingham · Post by **Lawrence Bingham** » Sat Mar 23, 2019 8:11 am

HI All,

My 1990 bentley turbo r comes up with a centre bore size of 106mm when looking online for wheel fitments etc. But when physically measuring the bore size - it seems to be 117.6mm.

Is this something that changed on this year, or simply an upgrade? The original wheels are 16" turbo wheels fitted from new.

Thanks for anyone's time on this topic.

Lawrence

Philip Edginton · Post by **Philip Edginton** » Fri Jun 21, 2019 9:03 pm

Have you found any history or have you a full service history that might point to anything done to the engine, I take it you have checked the engine numbers.