If you have been out on the trails with a bunch of Jeepers then you’ve probably heard the following question: “Hey, what’s your wheelbase?” You may be wondering what they're referring to or why. The wheel base of your rig is the measurement from the center line of the front axle to the center line of the back axle. For instance the CJ-5 had a wheelbase of approximately 83”, whereas the new Jeep Gladiator is 137.8”. So which one is better and why? Follow along as we explain the advantages and disadvantages of each.
Short Wheelbase: Nimble and Confident on Technical Trails
Advantages:There’s a reason so many off-roaders swear by a short wheelbase. The shorter Jeeps such as the 2 door CJ, TJ or JK are noticeably more maneuverable—making them perfect for weaving through tight woods, tackling twisty switchbacks, or threading narrow rock gardens. The higher breakover angle means you can crest sharp ridges and big rocks with less risk of high-centering or hanging up your skid plates.
Disadvantages:But there’s a tradeoff. Shorter wheelbase means less overall stability, especially when you’re off-camber or side-hilling. That nimble feeling can get a little twitchy, and the risk of a tip-over is higher if you push things too far. On steep hills, ledges, or double steps, a short wheelbase Jeep can also have a harder time keeping all four tires planted for traction, making certain climbs more challenging.
Long Wheelbase: Stability and Climbing Power
Advantages:Longer wheelbase Jeeps shine when the trail turns steep or the obstacles get big. The extra length translates to more stability, so you feel planted on sidehills and less jittery on rough descents or climbs. This stability also comes into play on tall ledges and double steps, where having more Jeep between the axles helps keep your tires in contact with the terrain for longer, improving grip and making it easier to get up and over.
Disadvantages:On the flip side, that same length can be a pain in tight spaces. Tight turns require more room, and long wheelbase rigs are more likely to get hung up or high-centered in the middle when crests or rocks are especially sharp—thanks to the lower breakover angle. You lose some of that point-and-shoot maneuverability, especially in crowded, technical sections.
Wheelbase and Approach/Departure Angles
Wheelbase also affects your approach and departure angles in a real-world way. When the wheels are positioned closer to the ends of your Jeep—such as when using a Motobilt stretch kit—the bumper overhang is reduced. This setup increases clearance at both the front and rear, allowing you to climb up and drop off obstacles without the bumpers catching nearly as often. Shorter wheelbase Jeeps with more bumper overhang can be more prone to scraping or dragging, especially when tackling steep ledges or drop-offs.
Which Wheelbase Is Best for You?
Ultimately, it comes down to how and where you wheel. Tight, technical trails favor a short wheelbase for maximum agility, while long climbs, ledges, and a stable ride lean towards a longer wheelbase setup. There’s no perfect answer—just a different set of strengths to match your Jeep to the terrain you love.
So whether you’re running a short or long wheelbase, understanding how it changes your Jeep’s personality on the trail helps you get the most out of every adventure.
What We Use
El-Jefe - 116” Wheelbase on 42’s stretched frame
Aarons LJ - 109” Wheelbase on 37’s
Recoil_TJ - 116” Wheelbase on 42’s stock length frame
Hooligan - 118 Wheelbase on 42’s
RockJeep - 137.8 Wheelbase on 40’s
