1) Tyres. AVON AM26 Roadrider. 3.25 x 19 front, 4.00 x 18 rear.
2) No need for extra seals with sealed bearings.
3) You need an appropriate tool to remove the retaining rings which screw in to the hub with a normal right hand thread. The brake side bearing for the front wheel has a "top hat" spacer inside it which you will need to press out of the old bearing and into the new one.
36 4G, 37 VH, 54 KH(A), 75 Healey 1000/4, 52/53 ex ISDT KHA (project).
Former Machine Registrar & Archivist, General Secretary and Single Spares Organiser (over a 25 year period).
Now Archivist once more - but not Machine Registrar.