Lift

i am wondering what to do? I have a 15 TRD and it had a spacer lift on the front when I bought it to clear 285 but they still rub my UCA’s. I bought Toytec 1.5” blocks for the rear but when I installed them I got the bad vibration I guess from the driveshaft from 0-20mph and then bad around 50-60mph. I didn’t know if just buying a coil over lift, springs, UCA’s and rear shocks would work or if there is still a chance of it and if so what do I need to do? Thanks

 

Are you running factory wheels? You could change wheels and probably take of the rubbing uca. Put the Toytec carrier bearing spacer in that may help your vibration or at least make it better. My 15 is not 4wd but I went with the Toytec coilovers, jba ucas , 285/80/17 Nittos and the 2” rear block cause my truck is just a daily street driver. I also installed the carrier bearing spacer and only have a small vibration at acceleration but none at highway speeds.