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How Big of a Lift Kit Can You Put on Your UTV or ATV?

By Kavan Wright | How-To on August 28, 2025
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Mega RZR with a big lift and portals
Photo by SuperATV

If you’ve ever been to a off-road park, you’ve seen lifted side-by-sides and ATVs. They’re big, they’re cool, and they’re practical for off-road vehicles too.

But can you get one too?

We’re looking at all kinds of lift kits today to see how big of a lift kit you can put on your ATV or UTV and what you need to consider before you commit to a big upgrade.

 What Is a Lift Kit for a UTV or ATV?

Lift kits are dead simple: they lift your machine. That means they raise the skid plate on your ATV or UTV farther from the ground. They do this primarily by pushing your wheels and suspension down, but there are other ways to get a lift too. Here are a few different types of lifts to keep in mind:

  • Bracket Lifts: Bracket lifts move your shock mounts to push your suspension down and lift your machine. Small bracket lift kits can lift your machine with brackets alone. Big bracket lift kits require all-new suspension.
A RZR With a small bracket lift
Bracket lifts don’t come with all new suspension. Instead, they change the angle of your shock to push your suspension down. Photo by SuperATV
  • Spring Spacer Lifts: These lifts are always small and require the least amount of hardware. Usually, they’re just four machined aluminum pucks that are fitted onto the shocks to push your machine’s suspension down.
A shock with a spring spacer installed
Spring spacer lifts go right on the shock to push to push your suspension down a couple inches. Photo by SuperATV
  • Portal Gear Lifts: Portals are very different from other lift types. They replace your wheel hubs with portal hubs that lower your axle’s output, so the entire lift is in the hub. They also give you a gear reduction in the hub that boosts torque that’s typically lost with bigger tires.
8 GDP Portals with 37" tires
Portal gear hubs lower the centerline of your axle to lift your machine. They also have a built in gear reduction, so this machine gets the boosted torque it needs to turn 37-inch tires. Photo by SuperATV

So why do you want a lift kit?

They give you more ground clearance and room for bigger tires. Ground clearance makes every ride smoother because you’ll spend less time running into obstacles. It also makes it possible to tackle more brutal terrain that could high-center your ATV or UTV. Bigger tires make rocks, logs, and other obstacles feel smaller because bigger tires have to fight gravity less to roll over them.

Factors That Affect How Big of a Lift Kit You Can Use

The biggest factor that affects how big of a lift kit you can use is the actual make and model of ATV or UTV you have. They’re all a little different, and their varied suspension directly affects lift kit compatibility.

One of the biggest differentiators is your UTV or ATV’s stock axles. If they don’t have enough articulation, you can’t lift the machine without damaging them.

Otherwise, you’re limited by the rest of the suspension components. If they can’t be pushed down without interfering with other components, you won’t be able to lift it as much.

Typical Lift Kit Sizes for ATVs and UTVs

Lift kits are measured by how much lift they give your machine (obviously). They come in just about every size.

  • Small lift kits that don’t require major modifications are typically 2” or 3”.
  • Bigger lift kits that require all-new suspension are typically 4” to 10”.
  • GDP Portal Gear Lifts come in 4”, 6”, or 8” varieties.
  • It’s rare to see lift kits that are bigger than 10”, but some custom fab shops will make them.

It’s important to remember that different ride styles benefit from different lift heights too.

Trail Riding Lifts

If you spend all your time cruising down trails, you want to stick to a smaller lift—typically between 2” and 4”. That gives you enough clearance to get over obstacles without getting so big that you lose the nimbleness you need on tight sections.

This also lets you upgrade your tire size by one or two inches. Even this modest tire size upgrade will give you a big leg up on rocks, logs, and washouts you might encounter on the trail.

An ATV on a trail winching out of a tough spot.
Most riders don’t want to too big for trail rides. Keeping a lower center of gravity and narrower machine can be helpful on tight trails. This trail, however, is a little on the rough side. Photo by SuperATV

Mud Bogging Lifts

On the other end of the spectrum, mud bogging benefits hugely from bigger lift kits. Anything from 5” to 10” will give you the clearance to stay above the mud and room for massive tires that churn through mud holes. 8” GDP Portals are perfect for this. Even better, get a 10” suspension lift and 8” GDP Portals, so you can use them in tandem for a mega-sized machine.

The goal is to go as big as possible in mud. Depending on your machine and the lift (or lift and portals) you go with, you could fit tires from 35 inches all the way up to 50 inches. Trust us—we’ve done it, and it’s awesome.

Mega RZR With 8" portals and a 10" lift kit
Mud bogging is all about going as big as you can. Our Mega RZR has 8” GDP Portals and a 10” suspension lift. That gives it room enough for 50” tires. It’s the ultimate setup for getting down and dirty in the mud. Photo by SuperATV

Rock Crawling Lifts

You don’t need to go huge to have an awesome rock-crawling machine. We highly recommend 4” or 6” GDP Portals for the task. They give you extra clearance to get over rocks, extra width for more stability, and tons of torque to make climbing easy.

With 4” or 6” GDP Portals, you can expect to run 30- to 35-inch tires, which is right in the ideal range for rock crawling.

A RZR with GDP Portals crawling up a rock shelf in Moab Utah
GDP Portals aren’t the only good way to rock crawling, but they do go together like peanut butter and jelly. They give you the lift you need, room for the the tires you want, and the torque to dominate. Photo by SuperATV

When Bigger Lift Kits Require Extra Mods

When your stock suspension doesn’t have the articulation it needs for the big lift you want, you’re gonna need some extra mods.

Obviously, you’re gonna need new suspension parts. That means new A-arms, trailing arms, radius rods, and axles for sport models. Utility-focused UTVs and ATVs only have A-arms in the front and rear.

But that’s just the start. If you have longer A-arms, you’re gonna need longer brake lines and tie rods too.

Luckily, SuperATV’s big lift kits come with everything you need. When the kit shows up at your door, all you have to do is install it—no trips to the hardware store needed.

What to Consider with Bigger Tires

If you’re going this big with your lift kit, you’re definitely going to get bigger tires too.

Bigger tires directly affect the torque your machine can get to the ground. Simply put, bigger tires reduce your torque.

There are two ways to get that torque back:

  1. Install a transmission gear reduction
  2. Get a GDP Portal Gear Lift

If you want big tires, a GDP Portal Gear Lift is a no-brainer. It gives you the lift you want and the torque-boosting gear reduction you need to use bigger tires. You get your choice of gear reduction too, so you can actually get bigger tires and get more torque than stock. Trust us, you won’t be ready for the power you get the first time you put the pedal to the floor, and you’ll never go back.

How to Choose the Right Lift Kit Size for Your Needs

You should be pretty well equipped to figure out which lift kit is right for your ride style, but you still want to make sure you get the most bang for your buck.

That means not spending money on more or less than you need.

Here’s what you need to think about:

  • Are you getting big tires that are gonna sap your torque? You should consider portals.
  • Do you need tougher suspension parts but don’t need huge tires? You might consider a big lift kit that includes everything already.
  • If you really just need a little bit of lift and you don’t plan on replacing your suspension, go for a small lift kit.

Obviously, there are a ton of different ways to go, and you know what you need better than anybody.

Take a look at all the SuperATV lift kits and see which one fits your needs the best.

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