Vehicle Fitment Information: 2005-2018 Toyota Tacoma 4X4 6 Lug 4WD Features Lift spacer thickness and lift is not a 1 to 1 ratio due to the suspension geometry. This lift kit will raise the front of your truck by a true 2-3" Front & 3" Rear. This Diff Drop will lower the front differential after installing a 2-3" front leveling lift kit. 2-3" and 3" not the thickness of the item Notes: .