Protect Your Rig With a Jeep TJ Transmission Skid Plate
If you've spent at any time on a trail, you know that a solid jeep tj transmission skid plate is actually insurance for your own drivetrain. There is usually nothing quite such as requirements of the sharp rock scraping against your belly pan to ruin a perfectly great weekend. The TJ Wrangler is definitely a complete legend off-road, yet let's be real—the factory setup has some quirks that can make you feel like you're hauling an anchor via the dirt.
For a great deal of us, the particular transmission is 1 of these "out associated with sight, out of mind" components until something goes incorrect. But one poor landing or even a poorly chosen line more than a boulder may crack a casing or dent the pan, leaving a person stranded with a very expensive maintenance bill. Upgrading that will protection isn't almost being fancy; it's about making sure you really get back again to the trailhead under your personal power.
Why Your Factory Skid Plate is Keeping You Back
If your TJ is usually still rocking the particular stock setup, you've probably noticed that the center section associated with the frame weighs down quite a bit. Jeepers frequently call this the "shovel. " It's big, it's weighty, and it's designed in a method that seems designed to catch every hurdle you try in order to crawl over. While the factory jeep tj transmission skid plate will a decent job of protecting the particular transfer case as well as the back of the particular transmission from small kicks and particles, it's not really built for serious rock crawling.
The biggest issue with the stock shovel isn't just that will it's thin; it's losing ground clearance. You might have a 3-inch raise and 33-inch auto tires, but that manufacturing plant skid plate sits so low that will your actual "breakover angle" is a lot worse than it should be. You end up high-centering on obstacles that will your buddies in newer rigs are usually gliding over. When you replace that bulky factory piece with a high-clearance aftermarket version, you're essentially gaining the equivalent of the tire size increase without actually needing to buy new silicone.
Steel versus. Aluminum: Which 1 In the event you Pick?
When you start shopping with regard to a new jeep tj transmission skid plate , you're going to run into the age-old debate: steel or aluminum? Right now there isn't a solitary "right" answer here, as it actually depends on how you use your Jeep and what your finances looks like.
Steel is the particular traditional choice for a reason. It's incredibly tough, relatively simple to weld if you ever need to modify it, and generally less expensive. If you're the type of wheeler who else regularly slams your own rig down onto jagged rocks, metal is your best friend. It can take a beating, plus while it may obtain some gouges, it's not going to crack easily. The particular downside? It's large. Adding a huge slab of 3/16-inch or 1/4-inch steel to the middle associated with your Jeep provides a lot of unsprung weight.
Aluminum , however, is the go-to for guys who are worried about weight. A top quality aluminum skid plate can be about half the associated with its steel equal while still offering impressive protection. This won't rust, which is a huge plus in case you live in a salt-belt state or do a lot of mudding. The trade-off is that light weight aluminum can "grab" stones more than steel does. Instead of sliding over a soft steel surface, the aluminum might put and stick, which usually can be frustrating when you're attempting to finesse your own way through a technical section. It's also usually the bit more expensive.
The Miracle of the TJ Belly Tuck
You can't really talk about a jeep tj transmission skid plate without mentioning the "tummy tuck. " This is definitely one of the most popular mods for that TJ system. The concept is to substitute that low-hanging stock shovel with a flat, or nearly flat, skid plate that sits clean with the base of the framework rails.
Performing a tummy tuck isn't often a "bolt-on plus go" affair, though. Because you're pushing the transmission plus transfer case up higher into the particular body tub, you usually need the few other mods to be able to work. Many people end up requiring a 1-inch or even 1. 25-inch entire body lift in order to the top of the particular transfer case, and often a motor mount lift in order to keep the engine and drivetrain sides from getting too wonky.
It sounds such as a wide range of work, yet the payoff is massive. Creating a totally flat belly means you can slip over things that utilized to stop you dead in your own tracks. Plus, it just looks way cleaner. If you're serious about building a capable rock crawler, this is the route you'll probably want to take.
Crucial Details to Look for in a Skid Plate
Not every skid plates are made equal. When you're looking at different brands, pay attention to the small details that create a big distinction over time.
- Access Openings: There's nothing more irritating than having in order to drop your whole jeep tj transmission skid plate just to change your own oil. Look intended for a design which includes drain holes for the transmission and move case.
- Coverage: Some skids only cover the transfer case, while other people extend forward in order to protect the transmission pan and also the engine oil skillet. On the TJ, the transmission pan is particularly vulnerable, especially if you have the 42RLE automatic found out in later models.
- Reinforcement: A flat piece of metal will be strong, but the piece of metallic with internal ribbing or gussets will be way stronger. Check if the skid has any encouragement to prevent this from bowing upwards over time after repeated hits.
- Hardware: Look intended for "recessed" bolt holes. If the bolt heads are protruding from the bottom part from the skid, they're likely to get sheared off or rounded over by stones. You want hardware that will sits flush or is protected simply by a counter-bore.
Installation Tips That'll Save You a Headache
Installing a new jeep tj transmission skid plate will be something you can definitely do in your driveway, however it helps to have a buddy and the good floor jack. Since that skid plate is really what holds up the rear of your drivetrain, you can't just unbolt the aged one and allow it drop.
First off, make sure you support the transmission using a jack and a block of wood before you touch individuals frame bolts. Once the old spade is out of the way in which, it's the great time to examine your transmission build. Those rubber mounts get dry-rotted plus cracked over the particular years, and if you're already inside, you might as nicely swap it away for a fresh a single.
If you're going with a high-clearance skid, keep an in depth eye on your exhaust distance. Moving the driveline up often results in the exhaust system pipe rattling contrary to the frame or the new skid plate. You might need to do a little "clearancing" with a sludge hammer and have a local muffler shop reroute a small part of pipe. It's a small annoyance, but it beats listening in order to a constant clank-clank-clank every period you hit the bump.
Wrapping It All Up
All in all, a jeep tj transmission skid plate is definitely one of those mods that pays for alone the first period heard a "thud" rather than "crunch. " Whether you move with a heavy-duty steel beast or perhaps a lightweight aluminum flat-belly, you're making your own Jeep more able and more reliable.
The particular TJ is a tough little machine, but it's obtaining older, and components are getting more difficult to find at the particular local junkyard. Protecting what you've obtained is just wise wheeling. So, have a look under your rig, see how beat up that factory shovel is, and consider giving your driveline the armor this deserves. You'll breathe in a lot easier next time you're staring down a rugged climb, knowing your transmission isn't the first thing that's going to strike the dirt. Happy wheeling!