Whether you’re going for a more aggressive look, increased ground clearance, or better off-road performance, a lift kit is easily one of the most popular upgrades for our customers here at FASS Motorsports.
Before you lay out the cash for suspension, wheels, and tires, there’s one important thing to consider: Are lift kits legal in your state?
Lift Kit Laws Vary — A Lot
Unlike federal safety standards, lift laws are set at the state level, and that means they vary widely. Some states have strict limits on how much you can lift a truck’s suspension or how tall the bumper can sit off the ground.
Others are more relaxed, focusing instead on overall vehicle height or the location of headlights and taillights.
For example, in states like California or New York, there are detailed rules about bumper and frame height, especially for passenger vehicles. Meanwhile, states like Texas or Florida have fewer restrictions, making them more friendly to extreme builds.
It’s not just about how high you go — some states also regulate:
- Tire size
- Headlight position
- Mud flaps
- And visibility requirements
And if your truck doesn’t meet those standards, you could be looking at fines, inspection issues, or even worse, being forced to revert your truck back to stock to avoid more headaches.
Doing Your Homework > Getting Pulled Over
Buying a lift kit without checking your local laws is like ordering parts for the wrong year truck — it can lead to expensive mistakes. That’s why we always recommend doing your homework first, especially if you’re going with a lift of 4 inches or more.
Even if your truck passes local inspections now, state laws can change. And if you’re planning to travel across state lines, what’s legal in your home state might not fly somewhere else.
Know Before You Lift
To make it easy, we recommend visiting this helpful site:
👉 Check your state’s lift kit laws here
You’ll find up-to-date info on bumper height limits, suspension restrictions, and what’s required to stay street legal in your state.
Bottom line: Lift kits aren’t illegal — but in some places, they can be if you go too far.
If you have questions about a lift kit for your truck, give our team a shout at (636) 429-7020, email us at info@fassmotorsports.com, or, if you're local to Missouri, stop by our showroom—located at:
FASS Motorsports
25 Town & Country Drive
Washington, MO 63090