Bruce
Yes those part numbers make sense. Would you know where I can obtain the tyres (front and back) and an approximate cost each ?.
Note-I believe the front right hand tyre is the only original tyre left on the machine. I replaced the 2 rear tyres and the front left hand tyre is non original.
Would you know roughly when this mower was built. The engine is a 1987 model but I feel the mower is earlier than this. I am basing this thought on a comparison with my 88 model Bolens ST140 hydro and my 82 model Victa 5/26 ride ons. Both these other mowers appear to have much more "technology" than the Rover and this is why I thought it may be earlier than 87.