Can i fit 15x8" -25 offset wheels on my series

as above!

Can i fit 15"x8" wheels with a -25 offset onto my standard SWB series 3,

They have 33x12.5 MTs on them,

thoughts?

undriveable?

What engine do you have fitted? It will struggle to if you still have an original 2.25. I fitted 35x12.5 to my 110 with a 200tdi in standard tune and performance decreased significantly. I have just fitted 750's to my series III 2.25 diesel and acceleration is now a lot slower (previously 205's). I hate to think what it would be like with even bigger tyres

As in a S3 Discovery ?

Nah on my series 3

anyone?

No.
Not coz they wont fit but more so coz youll look a rite nob.

Fair call!