2 inch spacers

I bought 2inch leveling lift kit rough country for my 2017 sr Tacoma If i install them would it affect anything on the truck or how it drives. And would I have to and leveling blocks on the rear too?

 

Spacers will make the ride stiffer and can damage your upper control arms and destroy the coilovers if you go offroad. On the road it will be fine. Save your money and install a nice set of adjustable coilovers and new springs for the rear.

 

I would consider returning the spacers and betting Bilstein ride height adjustable shocks for the front. It will ride smoother than spacers but will still effect your UCA angle. Destroying them may be a bit of an overstatement but it will but more wear on them.