Theres a mitsubishi parts dealer in karachi who actually happens to deliver parts to punjab too...the guy has been doing mitsus since 1969/70...anyways they are called mansoor autos...theres another whose card i will share here that also do mitsus pretty much the only two known in khi to do business in mitsu parts. First of all on your tyre issue, read the sticker by the driver side door and you will know the correct size, my suggestion replace all four of those to that size mentioned. Get a series meant for the weather you have there probably winter tyres. Secondly the chimta and shocks I can promise you and stake everything I know that not only one all four of your shocks are done for local ilaaj is repair, my elaaj is get new...kyb is the most known brand here but flooded with fakes baba jee shocker in khi has original kyb's confirm prices from allies, mansoor and baba jee...also look for official monroe and tokico importers in khi online. The chimta will also mean both of them will be replaced. I doubt your car has ever seen proper suspension work ever this means ball joints all front suspension bushes, rear differential oil and what not I cant even start with the amount of things that must be hanging in the balance.