Need rims for an 86 Nissan 300 ZX, just to move

the rim is just tight use a long bar or sledgehammer

U need to work on your question a little I think are you asking if 16 inch wheels and tires will fit your Nissan or are you asking if 16 inch tires will hold air on a rim with a 1/2 inch gap between the two? I f you are putting 16 inch wheelson are they uni lug?What were thewheels made for?
do they have the same back spacing do u have the right lug nutts for the wheels and car? Are your lug studs long enough.
There is alott of things that could be different when you change a wheel. Other than height clearance.

no they gave you wrong bolt pattern . dont matter 13,14,15,16 long as bolt pattern rigth . measure bolt pattern .on 5 lug measure from one stud to the one across from it . maybe 5 inch or 5 1/4 bolt pattern. trucks wheels are differnt than car pattern.

114.3 is milimeters,equal to 4 1/4 inches.

is dat a 5 or 4 lug if its 4 any honda or import as long as its front wheel drive hyundai 5 lug pattern mitsubishi or any *** car manufacturer

Your only half right. hub sizing and hub centric or lack thereof will make or break what fits and what won't. Bolt pattern is just one of many things to look for. Adapters may be needed.

Also keep in mind that offsets might not be the same, and will greatly affect your caliper / shock / fender lip clearance.

remove the control arm and the upper ball joint, possibly the tie rod too. your gonna need a air chisel more than likely.

The rims from the Honda CRV won't fit the Grand Vitara.

The Honda has a 5 X 114.3mm spacing and the Grand Vitara has 5 X 139.7mm spacing. This means that even though they are both 5 lug rims, the Honda lugs are spaced closer together than the Vitara so they won't match up.

you should call junk yards to try to find an exact rim, cause if your rim is say 5 lug holes well other 5 lug rims may and may not fit cause the spacing on the lugs can be off by a millimeter or a 16th of an inch, your best shot will be to call a junk yard tell them you are looking for a rim for a 2001 mitsu, and they will tell you if they have one, if not most yards can get it from other places for you, or even better look on Ebay. if you dont find anything then your only other option will be to call a mitsu dealership and order one thru the parts dept.... try the junk yards first tho cause you can get it cheaper that way... the dealership will cost you a lot of money.... hope this helps you

Yes but it mat Change your Speedo Accuracy