Wow! Wow! and again Wow!
I have a 1995 Jeep Cherokee on a 2.5" lift kit with 16" rims and 750 tyres.
That model is the great. I can fully understand why the model would cost £1000. However you could buy the full size thing with a lift kit for that
Of course I couldn't drive the full size model over our rockery without getting some serious grief from the missus