It’s been ten years since SuperATV changed the game with our GDP Portals, and let’s be real—off-roading hasn’t been the same since. If you’ve ever hit some muddy trails, sunk into the slop, or launched through a mud pit and came out grinning, there’s a good chance GDP Portals were involved. If you’re new to the scene—buckle up. You’re about to find out why mud riders swear by portals and why GDP is the name everyone trusts.
In this special ten-year anniversary guide, we’re breaking down how portals work, why they help, and how mud riders are using them to enhance their off-roading experience.

Let’s break it down. A GDP Portal Gear Lift gives you a lift and a gear reduction in one package. You’re getting:
It’s not just a lift. It’s a performance boost, a terrain dominator, and your best friend in the mud. All of these things allow you to get in and out of mud with ease.

Thick, sticky, soul-sucking mud will test your machine’s limits every time. That’s where GDP Portals come in. Thanks to gear reductions up to 70%, GDP Portals give you the low-end grunt you need to claw your way out of the deepest ruts.
And that extra clearance? Say goodbye to getting hung up on buried stumps or hidden rocks. GDP Portals get you up and over like it’s nothing.

Let’s break down the science behind the sauce.
They’re smart, efficient, and built for battle. Did we mention they’re backed by a lifetime warranty?

You don’t necessarily have to upgrade your tires, but getting the proper tires for the style of riding you’re doing can make a big difference. SuperATV offers some serious off-road tires specifically for mud riding. Our Assassinator Mud Tires are the ultimate tire.
One of the perks of having GDP Portals installed is you can fit larger tires. Always double check our chart to see what size you can go up to. If you’re still unsure, we have killer customer service that is available throughout the week to assist you with making the right choice.

Choosing your gear reduction can be intimidating. There are a few things that factor in, such as size of the portals, tire size, and riding style. You can use our gear reduction calculator on our website, or give us a call for some assistance in choosing what works best for your setup.
Some people worry about losing top speed when choosing a gear reduction. If you pair the correct tire size with the right gear reduction, your top-end loss will be minimal. If you’re ever too worried about losing the top-end speed, you can always invest in some ECU tuning or other options to help you gain that back.
When it comes to setting your rig up for mud, the general rule is to go for the biggest lift and highest gear reduction you can get. Unfortunately, it’s not always that simple. You’ll have to balance your gear reduction with your tire size, since running a huge gear reduction won’t do much good if your machine can’t fit big enough tires to take advantage of it. So if your vehicle has limited tire clearance, you might want to dial back the reduction to make sure everything works in sync.

If you’re the kind of rider who believes bigger is always better, then combining a SuperATV lift kit with portals is the ultimate power move. GDP Portals already give you a significant lift and gear reduction, but when you stack that with a 6″, 8″, or even 10″ lift kit, you’re entering a whole new world of mud domination. This setup isn’t just for looks—it gives you the clearance to glide over deep ruts and the torque to turn massive mud tires with ease. If you’re building a machine that looks wild and rides even wilder, this is how you do it.

In the last ten years, GDP Portals have gone from a trailblazing idea to a trail-proven legend. Not only can you use them on any terrain, but they’re also rider-tested and trusted by the pros. Whether you’re riding through muddy trails or tackling mud holes, you can trust GDP to get you through the toughest terrain.
