Tyres are a good place to start looking and fit for use doesn't mean they're necessarily that good.
As well as checking pressure (remember to reset the tyres from the menu if you adjust inflation) check the manufacture date on all tyres and that all four, or at least sets of two on the axles, match in make, model and (roughly) manufacture date.
Even if there's loads of tread left on the tyres if they're old they can go hard and if they're done lots of miles and lots of tread left they may have started with already being hard hence the lack of tread wear and perhaps meaning they're noisy tyres. Noisy tyres can help to transmit other noise more giving a noisy cacophony.
Wind noise might be drying/dried out door seals or perhaps door(s) fit if the vehicle had damage there (I'm sure my wife's car might have).
Engine noise at 92k-miles, have you got any servicing and maintenance history on the car, do you know if the spark plugs and engine air filter have been changed, and how many times, was there regular and timely engine oil & filter changes?
At 8 years old and 92k-miles I'd also be thinking of brake fluid changes and coolant (and perhaps gearbox oil but that's just me) condition of brake discs & pads.
Do you know how the mileage was done and spread out over the years, MoT and service history should give you a lot of mileage history, high mileages can be good and low mileages bad but it depends on the owner(s)/driver(s) use and abused of the vehicle and its servicing and maintenance.