Purchased a bell tech lowering kit with 3” blocks and 2” lowering springs for the front but am yet to install them. I can get a pair of 1.5” spacers for $80(Canada) for all four and I’ve heard mixed reviews. Would it be safe? Or am I just testing my luck? On another note what size tire could I run without rubbing with and without the spacers. I am currently on the stock 15” For the 2.9l and will likely stay there till I save up for rims if i will even fit larger.