Toyota Tacoma Lift Kit. What size lift will void the warranty. 2007?

any modification to a vehicle that do not use manufacture parts will void the warranty and manufacture liability. but most dealer ship wont take that in account when working on your vehicle. unless it look like abuse have been done to the vehicle. also if the you don't have prove that the parts was install by a Toyota Dealer that could void your warranty too.

They most likely never thought about the warranty when they put the lift on their trucks. To my knowledge, any modification to the suspension of the car/truck voids the warranty. I would read over the warranty information and see what it says in there, if you are unable to find anything about it, contact the dealer and see what they know or understand about lift kits and warranties. most likely they may have a kit in stock that will not void the warranty. Or they may simply say that the warranty is not void if they install the kit.

check your warranty information you got when you purchased the truck it should tell you what if any modifications are acceptable