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RBP RX-2 Locking Fuel Door; Black (15-20 F-150, Excluding Diesel & Raptor)

Item T530840
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Market Price $149.44 You Save 13% ($19.49)
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$129.95 (each)

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      Review & Installation Video

      So, RBP's RX-2 locking fuel door, that we have here today, is a great option for any truck owner out there that's after a premium-quality and a subtle-looking add-on that's going to add a ton of character to the side of your truck, let you lock your fuel door, and something that's going to install in minutes. And just like I said, that installation is going to call for a very easy one-out-of-three wrenches on our difficulty meter here, and about a 10- to 15-minute job, only needing a flat-head screwdriver. So, fuel doors are one of many appearance or styling parts you can pick up for your truck, but they're often overlooked. But, despite being somewhat of an afterthought for most enthusiasts, for something so small, they actually make a large difference, visually speaking. That's a great way to compliment other styling mods you might have, like a billet grille, maybe bead-lock wheels, or riveted fender flares. Now, it's a small part that'll tie everything together really nicely in a big way. So, the hard-hitting and modern look we see here is due in part to the use of solid materials here, and this U.S.-built fuel door is manufactured from some of the highest quality aluminum out there, and it's going to come in at about a 1/4-inch thickness. Now, the door is then complimented in a tough-looking black powder coated finish that's going to hold up to even the worst weather, and it is accented with some stainless steel bolts, which will, again, compliment other stainless or silver bits on your truck. But, compared to some of the other options out there, you'll see pricing is going to fluctuate a fair amount. That's specifically because the materials from one brand to another, where you'll see some starting out around 30 bucks, that's going to be, more or less, just a plastic cover that sticks on, all the way up to around 200 bucks. But, this is only going to set you back about $130, and you're still getting away with great build quality and having the ability to lock your fuel door. But, switching gears to the installation here, like I said a little bit earlier, you're looking at a really easy and a straightforward one-out-of-three wrenches on our difficulty meter here, about a 15- to 20-minute job, only needing a flat-head screwdriver. So, you're really not looking at much here, guys. Like I said, you're going to want to take that flat-head screwdriver I mentioned earlier, and you're going to want to open your existing factory fuel door, and then essentially wedge that right behind the hinge. That's going to release your factory fuel door, and once that's off, merely get this into place and align your tabs, give it a firm press, and then you're good to go. So, that's going to wrap up my quick review and breakdown of RBP's RX-2 locking fuel door in black, fitting the 2015 through 2017 F-150, that can be found right here at

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Locking Fuel Door
      • Black Finish
      • Solid 1/4 Aluminum
      • Stainless Steel Bolts
      • Fits 2015-2020 Ford F-150s, Excluding Diesel & Raptor Models


      Added Protection for Your Gas Tank. Give your F-150 a rugged appearance while protect your gas tank with the Black RBP RX-2 Locking Fuel Door. The USA-made fuel door looks great and is crafted from top-quality materials. It adds a sense of aggressiveness with 8 stainless steel bolts, high-quality black finish and the signature RBP logo to let everyone know you put some work into your pickup.

      Quality Construction. This gas cap cover is expertly crafted and has gone through rigorous quality standards. The menacing black door is made of 1/4 aluminum and includes mounting hardware, keys and instructions.

      Application. The Black RBP RX-2 Locking Fuel Door is made to fit on all 2015-2020 Ford F-150s, excluding Diesel and Raptor models.

      Shop All Truck Parts And Accessories

      Shop All Truck Exterior Accessories

      Shop All Truck Fuel Doors

      Fitment: 2015 2016 2017 2018 2019 2020 Details

      RBP RBP-6152KL-RX2

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (58)

      Write a Review

      Ratings Summary

      4.0 out of 5 overall rating from 58 customers

      Installation Time: Less than 1 Hour

      • May 07, 2020

        5 2016 Limited - DARIN Installation Time: Less than 1 Hour

        Great product

        Very durable and strong! Easy to install. Looks great and my gas tank is now locked!

        Helpful (0)
      • May 04, 2020

        5 2019 XLT - DR Installation Time: Less than 1 Hour

        5.0 F150

        Looks good installed. I have black on black. So it doesnt stand out much from a far. But up close looks good. Know i have a locked gas tank.

        Helpful (0)
      • April 30, 2020

        3 2018 - GADMRacing11 Installation Time: Less than 1 Hour

        Looks cool but overpriced. Lock needs work

        this looks great on the truck first off. Install took 2 minutes. Lock would not catch so as most other buyers, I had to bend the lock mechanism in order for it to work. Lock is very flimsy so don't expect it to actually secure your fuel door if someone wanted to open it. Overall looks good but its WAY overpriced for what you get.

        Helpful (1)
      • April 30, 2020

        2 2018 - Federalammo Installation Time: Less than 1 Hour

        Not worth the money

        Looks good, but doesn't lock. Not sure why they dont come up with a fix

        Helpful (1)
      • April 27, 2020

        5 2019 XLT - TrevorK Installation Time: Less than 1 Hour

        Good stuff

        it looks great, it was very easy to install, it took me about 2 minutes. I love the look, extra security, and the sturdy construction.

        Helpful (0)
      • April 24, 2020

        5 2018 Lariat - FATBOY2 Installation Time: Less than 1 Hour

        Locking door

        Easy to install, slight adjustment needed on the locking arm.

        Helpful (0)
      • April 22, 2020

        2 2015 King Ranch - vvbingo Installation Time: Less than 1 Hour

        Easy install but lock does not work

        Unit was nice looking and easy to install but the reason I bought the unit was for the lock..... Guess what the lock does not fit or work...for that reason I give it a two star review. Tried to adjust it but had to remove the locking arm to have the unit sit flush like the original gas flap... If you want a locking gas flap don't buy this one. If want good look this the one. Took me less than five minute to install and find out the lock did not work.

        Helpful (1)
      • April 16, 2020

        5 2019 XLT - Raymond Installation Time: Less than 1 Hour

        Quick and Easy

        Quick and Easy to install, just have to remember to bend the locking piece as you install it to get the correct fix, and lock.

        Helpful (0)
      • March 28, 2020

        5 2018 XLT - Fishon Installation Time: Less than 1 Hour

        Easy installation on 2018 F-150 XLT

        Very easily installed and adjusted in about 5 minutes. Part of the time was getting a screwdriver and pliers. Not ultra secure as the lid could be pried open but way better than having nothing. Plus, the key lock is a good deterrent. It fits and looks great!

        Helpful (1)
      • March 26, 2020

        1 2016 - nicknameistaken

        Does not fit without cutting

        I received this nice looking product and it would not fit. I tried pushing and hammering it into place (while trying to not damage the door or truck itself), and it simply will not go. Figured maybe I got a faulty one, so contacted AT, and they sent out another since I expressed that I really wanted this product. Got the second one today, and it still doesn’t fit. Cutting/trimming is clearly needed. Never got to the point of actually seeing if the locking portion of this would work well since I was never able to fully snap it in place. It’s advertised as no cutting or modifications needed, but based on other reviews that I have read it sounds like they’re really missing the mark on this product. If it requires modifications advertise it as such! I had contemplated ordering the bull nose as well, but now I’m reluctant. Thankfully customer service was very decent.

        Helpful (0)

      Questions & Answers (6 answers)

      5 Top Rated Questions

      My vehicle is a Raptor in 2018. Is it compatible?

      • The RBP RX-2 Locking Fuel Door is compatible with 2018 Raptor models.

      Helpful (5)

      Hi, Do you have to use a rubber mallet to get it into place and it looks like a Screwdriver is all you need, and does the lock arm have to be slightly bent to fit. Thank You very much

      • You should need a small screwdriver to install and the lock arm will have a bend in it to lock to the truck.

      Helpful (1)

      What does the lock tail piece latch onto? When I open my fuel door I do not see how it would lock the door.

      • When looking at the inside of the fuel door, the lock would catch the bulge to the right of the gas cap(toward the rear of the vehicle).

      Helpful (1)

      I know that the question was asked before but the fulfillment section said it does not fit my 2018 Raptor. However in question section said it fits. I am confuse, please clarify. Thanks

      • This would not fit on the Raptor models.

      Helpful (0)

      What kind of metal is the actual lock mechanism made of? Is it steal, aluminum or stainless? I want to know if the lock is going to Rust and have problems in the future.

      • This is made from a high-quality aluminum.

      Helpful (0)
      Post Your Question
      1 More Question
      Can the door be painted to match your truck. 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Locking Fuel Door
      • Fuel Door Keys
      • Mounting Hardware

      Will It Fit My F-150

      • 2.7L V6 EcoBoost - 15, 16, 17, 18, 19, 20
      • 3.3L V6 - 18, 19, 20
      • 3.5L V6 - 15, 16, 17
      • 3.5L V6 EcoBoost - 15, 16, 17, 18, 19, 20
      • 3.5L V6 EcoBoost Limited - 19, 20
      • 5.0L V8 - 15, 16, 17, 18, 19, 20