285-75-16 - in my opinion is the best size for a defender, not to big, not to wide, good overall size and pretty much brings the speedo to the right spot too!
255's are to narrow and wallow around a bit on the road but great off road, 265s are good but are a little small on a defender in my opinion, 235s handle similar to the 255s but not quite as wallowy on road, and 7.50x16s seem good off road but of the ones i have tried are not great on road or on sand. I have tried all these sizes and several others in many brands on Discos, 110s and my 130 and by far i like the 285 the most.
Best on 0 offset or neg 25(will definetly need flares extended) 16x8s - they look great too
https://www.aulro.com/afvb/images/im...13/11/1224.jpg

