Free Shipping on Orders Over $75. Details

Talk to Wrangler Enthusiasts
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $15,000!! Enter Now
Coronavirus: We are Open For Business, Prioritizing health and safety Learn More

Magnum RT Series Rear Bumper (18-20 Jeep Wrangler JL)

Item J40045-JL
ExtremeTerrain no longer carries the Magnum RT Series Rear Bumper (18-20 Jeep Wrangler JL). Please check out Jeep Rear Bumpers for an updated selection.
Call a Wrangler Enthusiast at 1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P

    Product Information

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


    • Magnum Rear Bumper
    • Heavy Duty Cold Rolled Carbon Steel Plate Construction
    • Premium Three Stage Matte Black Powder Coat Finish
    • 1 Inch Thick High Strength D-Ring Mounts
    • Available With or Without Back-Up Sensor Holes
    • Bolt-on Installation
    • Limited Manufactures Warranty
    • Fits 2018-2020 Jeep Wrangler JL Models


    Angular Styling. Add exciting angular styling to your 2018-2020 JL Jeep Wrangler with ICI's Magnum RT Series Rear Bumper. This Rear Bumper was designed to improve ground clearance making it perfect for the serious off-roader. Additionally this Magnum Rear Bumper features two heavy duty 1 inch thick D-Ring mounts which are ideal for towing and recovery operations. D-Rings sold separately.

    Carbon Steel Construction. ICI manufactures their Magnum RT Series Rear Bumper to precise tolerances from 1/8 inch thick cold rolled carbon steel plating with 1/4 inch mounting brackets for superior strength and durability. ICI then completes the entire Bumper in a 3 stage finish where it is eco-dipped, primed and finished in a high-grade matte black powder coating for long lasting corrosion resistance.

    Direct Bolt-On Installation. ICI designed their Magnum RT Series Rear Bumper to be a direct bolt-on replacement for the original stock bumper reusing the factory hardware and mounting points. There is no cutting or modifications required for a clean straight forward installation. Installation can be completed in about 2 hours with just basic hand tools and the help of a good friend.

    Limited Warranty. To ensure the highest quality of their materials and craftsmanship, ICI backs their Bumpers with a limited lifetime structural warranty and a 1 year limited warranty on the finish. Some exclusions may apply, please see manufacturer's warranty for details.

    Application. This ICI Magnum RT Series Rear Bumper is specifically designed for use on 2018-2020 Jeep Wrangler JL models. This Rear Bumper is available with or without pre-drilled holes your for stock back-up sensors. Please select your application from the options shown.

    Freight Notes. Freight items can only be shipped within the continental 48 states, no expedited methods. What is freight shipping? Your Answers are Right Here!.


    CA Residents: WARNING: Cancer and Reproductive Harm -


    Customer Reviews (4)

    Write a Review

    Ratings Summary

    4.2 out of 5 overall rating from 4 customers

    Installation Time: Afternoon

    • September 07, 2019

      4 2019 Rubicon - QBall Installation Time: Afternoon

      Great bumper, Instructions not so hot

      Once I got my bumper of my JL, Installing the new bumper was a snap. It fit very well and has enough adjustments to get it exactly where you want. Great Quality, a mild blemish on the top surface but nothing I will notice after a few days. The instructions need work. Nothing you couldn't figure out just by looking at the picture, but "Reuse bolts you removed in step 2 "(they were removed in step 4). Simple things that a new do it yourselfer could be overwhelmed. 5 stars for the quality and fit, but someone sit down and re-write the instructions!

      Helpful (0)
    • August 28, 2019

      4 2019 Wrangler - 3Jeeps Installation Time: Afternoon

      Quality Bumper

      Took my time and was easy to install by myself. I wish the end caps were extended to the end of the fender well. 4 stars due to the back up sensors being a real "female dog" to install. Overall great after market bumper.

      Helpful (0)
    • July 15, 2019

      4 2018 Wrangler - DeanP Installation Time: Less than 1 Hour

      ICI JL Magnum Rear Bumper

      Product is great, install was easy and it looks awesome.

      Helpful (1)
    • April 19, 2018

      5 2018 Wrangler - SamGdawg Installation Time: Afternoon

      Magnum RT series rear bumper

      Amazing bumper. Fits great and is easy to bolt on! Very sturdy and I’m excited to take it out on the rocks and beat it up to see how it holds up

      Helpful (18)

    Questions & Answers (5 answers)

    5 Top Rated Questions

    Is there a light to illuminate the license plate?

    • This item would reuse the factory license plate mounting bracket, including the light.

    Helpful (2)

    Does this bumper allow for the tow receiver to be bolted in the factory location?

    • Yes, this ICI Magnum RT Series Rear Bumper is indeed compatible with the factory hitch or aftermarket hitches that utilize the factory location.

    Helpful (1)

    Will this bumper allow for a 37 inch spare tire?

    Hi does ICI offer a tire carrier with this bumper?

    • ICI does not offer a tire carrier specifically designed for use with this Magnum RT Series Rear Bumper. However, most tail gate mounted tire carriers should be compatible in conjunction with this bumper.

    Helpful (0)

    Will this bumper allow for a 35" spare tire?

    • Yes, this bumper would allow for a 35 inch spare tire.

    Helpful (0)
    Post Your Question

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Rear Bumper