Going Frameless - Jeep Wrangler Top Replacement - Four Wheeler Magazine

Ali Mansour Brand Manager, 4WD & Sport Utility

The factory soft top on any given Jeep Wrangler has a shelf life. From sun damage and mud stains to window scratches and broken zippers- if you use your Wrangler for more than a garage ornament, a replacement top will be in your future. Admittedly, we can be a bit hard on our Jeep's soft top. Too often it makes contact with trail obstacles (which bends the frames) or it becomes heavily stained from spending too much time in the dirt and not enough time at the pressure washer.

going Frameless Jeep Wrangler Top Replacement jeep Rear Three Quarter Photo 44656721

When it comes to picking a new top, we look for something durable, practical, and decently stylish. Since we've had great luck with Bestop tops in the past, we opted to give the company's new Trek Top NX a go on our '97 Jeep Wrangler. Bestop has crafted a wide variety of tops for decades and continues to increase its product line for fullsize truck and Jeep models. As is the case with much of its new product line, the Trek Top NX is an evolution of what the company is most well-known for, soft tops.

Part of the draw of the Trek Top NX is that it doesn't use a conventional soft top frame structure or bows. Providing the majority of the support for the top is the Wrangler's factory cage (or as most companies call it for insurance reasons, sportsbar). By reducing the amount of soft top framework, the Trek Top NX is able to provide a unique profile and multiuse features. Since the top relies on the cage for its overall shape, a curvier and low-profile fastback-look is achieved. The Trek Top NX can be ordered in a spice, black denim, or black diamond finish and is offered for '97-'13 Jeep Wrangler TJs and two- and four-door model JKs.

We opted for the black diamond finish as we like the look and texture of it the best. To install the top, we rolled our Jeep into a sunny spot in the driveway and went to work. Using nothing more than a couple hand tools, we spent around two hours discarding our old top and securing the new one in place. A helping hand will make the install go faster, but we found it to be an easy one-man install.

PhotosView Slideshow Before you get too far into the install, be sure that your new top has soaked in the sun for a good while. No matter what the temperature is outside, new tops need to warm in the sun. This will make the entire install go much smoother. The first order of business was to install the new door surrounds. We found the factory-style doors surrounds to be a good fit and lined up well with our full-doors. The Bestop surrounds have built-in slots that use existing holes in the Wrangler’s cage and tub. Since our Jeep was previously equipped with an aftermarket top, the tub was already fitted with the appropriate holes for the tailgate-bar tabs. If the holes are non-existent on your cab, you’ll need to drill a total of four, 1⁄8-inch holes, and use the provided hardware to cinch the brackets in place. Instead of a traditional grooved window runner, the front of the Trek Top NX is secured in place by screws. We were a little wary of this at first, but we like the idea of not having to hassle with trying to align the top’s front groove. This method takes the guesswork out and keeps the top from being off-center. To add tension and prevent water puddles overhead, Bestop includes front and rear aluminum support arches. The rear arch slides into a sewn slot, while the front is secured by tabs molded into the new door surrounds. The middle and rear section of the top is secured by pull-straps. These are key to keeping the top in place, and are essential to running the top in its Safari-style configuration. While the lack of rear framework offers a more open look and feel, we would have been stoked if we could have ditched the door surrounds to complete the Safari Top look. Overall, it’s a clean configuration and the way we will likely run the top during the warmer months of the year. The rear window uses a J-hook to attach to the top. And though this design makes it easy to install and remove, we would have liked some window-holds so we could roll-up and hang the rear window in place. The tinted side windows were a snug fit, but we’re perfectly OK with that. To secure the windows in place you zip the upper and rear portions of the top together. The forward and bottom half of the windows get tucked into the tub and door surround grooves.

Top Thoughts
Generally, we do our best to put a fair amount of miles on items before giving you an in-depth review. As of writing this, we've only had our top for a short-while, but we've gained some decent insight into the pros and cons. One item that we are happy to report is that the top doesn't leak. That's not to say it will never, but it hasn't yet. Color us skeptics when it comes to anything with a removable top being completely leak-free.

going Frameless Jeep Wrangler Top Replacement top Installed And Opened Photo 48757617 The built-in Sunrider feature allows the forward portion of the top to quickly fold back. For the ultimate blue-sky effect, we remove the overhead arch when using the Sunrider feature, but it can remain in place. To reattach the top, simply flip forward the windshield bar and lock it in using the factory-style latches.

The low profile of the top not only looks better than our previous top, but it actually shaved a few inches off of the overall height of the Jeep. That means our Jeep is now able to fit into a standard garage without having to lower the air pressure in the tires. Wind noise is comparable to the factory top, which isn't much at all. Admittedly though, the reverb from our V-8 usually overwhelms any wind noise. Ultimately, we are very pleased with the fit and quality of the top. For future updates on how the Trek Top NX is surviving be sure to go to our blogs at www.fourwheeler.com.