Howdy, new here and to Suzukis.  Just bought a 1987 Samurai Tin Top.  It has the SPOA so it sets a bit higher.  I was wondering if a 30" tall tire will bog it down too much to use 5th gear on the highway??  Its has the stock motor and the tranny and diffs are stock also. Thanks for any help!!!

   This is a common question,and there is much info on this site.I don't think 30's will be too much of a problem,but a gear change is very popular when going bigger on tires.Check out the search function and you should find the info you need