jimny lift kit

[lukey4x4]

hey guys well av went and bough a jimny lol it was cheap soo why not ,not sure if am gunna keep it as couldn't sell my sj and own another car but anyways I put my old rims n tyres on off sj today there 235/75/15 but they catch I did do a little trimming to front bumper so not catching there but catch on the front of the arch and on the rear so just wondering instead of buying a lift kit could I just buy the 2"lift spring spacers and castor shock relocators , or do I need to buy a bigger lift , thanks