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SmittyBilt Defender Series Roof Rack Platform Kit for 2020+ Jeep Gladiator JT

SKU JT4DRRACK1
Availability:
In stock
Original price $1,249.99 - Original price $1,249.99
Original price $1,249.99
$1,249.99
$1,249.99 - $1,249.99
Current price $1,249.99

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Smittybilt Defender Platform Roof Rack

2020+ Jeep Gladiator JT

Expand Your Cargo. Elevate Your Adventure.

Outfit your 2020+ Jeep Gladiator JT with the Smittybilt Defender Platform Roof Rack, a rugged cargo solution designed to maximize storage capacity while maintaining a sleek, aerodynamic profile. Built for overland travel, trail runs, and everyday utility, this roof rack provides a durable platform for hauling rooftop tents, recovery gear, camping equipment, and more.

Constructed using 2.8mm extruded aluminum stringers, the Defender Platform Rack offers exceptional strength without unnecessary weight. The light textured black powder coat finish provides excellent corrosion resistance and long-term durability, ensuring the rack stands up to harsh weather, trail dust, and demanding outdoor conditions.

Designed for Functionality and Versatility

The Defender Platform Rack features integrated crossbar flooring, creating a strong, stable platform for securing gear or mounting accessories. Multiple mounting points make it easy to attach rooftop tents, cargo boxes, traction boards, lighting, and other overland equipment.

Its low-profile, aerodynamic design complements the Gladiator’s aggressive styling while helping reduce wind noise and drag during highway driving. Whether you're heading to the jobsite, the trailhead, or a remote campsite, this rack provides the cargo capacity needed to bring all your gear along.

Key Features

  • Vehicle-Specific Fitment: Designed for 2020+ Jeep Gladiator JT models

  • Heavy-Duty Aluminum Construction: Built with 2.8mm extruded aluminum stringers for strength and lightweight performance

  • Integrated Platform Flooring: Crossbar design creates a durable base for mounting gear and accessories

  • Aerodynamic Low-Profile Design: Sleek styling that complements the Gladiator while reducing wind resistance

  • Textured Black Powder Coat Finish: Corrosion-resistant coating built for rugged environments

  • Multiple Mounting Points: Ideal for rooftop tents, lighting, recovery boards, and cargo carriers

  • Adventure-Ready Cargo Platform: Expands your vehicle’s ability to carry gear for work or overland travel

  • Warranty Protection: Backed by a Limited Lifetime Structural Warranty and 5-Year Finish Warranty

Upgrade your Jeep Gladiator JT with the Smittybilt Defender Platform Roof Rack and gain the cargo capacity, durability, and versatility needed for every adventure.

Specs
  • Fits 2020+ Jeep Gladiator JT
  • Includes Defender Platform Rack and mounting kit
  • 45" W x 60" L x 2" Sides
  • Light textured black powder coat finish
  • 2.8 mm extruded Aluminum stringers
  • Aerodynamic design
  • Accessories sold separately
  • Limited Lifetime Structural Warranty / 5 Year Finish Warranty
  • Rated to hold up to 125lbs (Limited by fiberglass top)
Fitment
  • 2020 Jeep Gladiator JT
  • 2021 Jeep Gladiator JT
  • 2022 Jeep Gladiator JT
  • 2023 Jeep Gladiator JT
  • 2024 Jeep Gladiator JT
  • 2025 Jeep Gladiator JT
  • 2026 Jeep Gladiator JT
Stylish Bumpers

Stylish Bumpers

The Smittybilt Line of offroad bumpers not only offers a stylish option for your Jeep, Truck, or SUV, but superior protection too. Most bumpers are as simple as unbolting the factory front bumper, and bolting on the brand new Smittybilt bumper. Experience the perfect blend of style and durability with the Smittybilt Line of offroad bumpers, ideal for Jeep, Truck, or SUV owners. Switching out your bumper has never been easier!

SHOP Smittybilt Bumpers
Wireless Winches

Wireless Winches

The Smittybilt X2O Winches have been enhanced in almost every area for increased performance and trouble free operation. Every X2O winch features a Series Wound 6.6 HP motor that is completely sealed, as well as a 3-Stage Planetary Gear System. The X2O winch features a completely waterproof 500 AMP solenoid pack that can be mounted in 2 different locations, depending on your application needs. They also include a new controller that can be wired to the winch or unplugged for trouble-free wireless operation. The X2O also features optimized gear ratios that deliver lightning-fast line speeds. If you're looking for something more versatile, check out the X2O Comp Series, which includes all of the features and benefits of the original series, and adds a synthetic winch rope. And finally, all X2O winches are covered by the Smittybilt Lifetime Warranty, providing peace of mind as well as unparalleled performance. With all of these features, you can count on the X2O winch to be there every time, in every situation.

SHOP x20 Gen2 Winches
Overlanding Gear & Accessories

Overlanding Gear & Accessories

Explore the outdoors with the new Overlanding tent and accessories from Smittybilt. High-quality products from a top brand for outdoor enthusiasts. View the full range by clicking below

SHOP Overlanding Gear
Rock sliders and Steps

Rock sliders and Steps

Off-roaders who eagerly challenge the most extreme environments like rock crawling will appreciate Smittybilt’s line of sliders and steps. Smittybilt’s sliders and steps drastically increase protection to the sides and rocker panels of your Jeep. They also improve the look of the vehicle, while still functioning as steps to make it easier to access the cab. Smittybilt offers choices for every off-roader, from the Command Series AutoSteps to the extremely tough Apollo Sliders, and all feature convenient pre-drilled holes for simple installation, making your Jeep safer and stronger when on your next adventure, wherever that might be.

shop Steps and Rock sliders
Description

Smittybilt Defender Platform Roof Rack

2020+ Jeep Gladiator JT

Expand Your Cargo. Elevate Your Adventure.

Outfit your 2020+ Jeep Gladiator JT with the Smittybilt Defender Platform Roof Rack, a rugged cargo solution designed to maximize storage capacity while maintaining a sleek, aerodynamic profile. Built for overland travel, trail runs, and everyday utility, this roof rack provides a durable platform for hauling rooftop tents, recovery gear, camping equipment, and more.

Constructed using 2.8mm extruded aluminum stringers, the Defender Platform Rack offers exceptional strength without unnecessary weight. The light textured black powder coat finish provides excellent corrosion resistance and long-term durability, ensuring the rack stands up to harsh weather, trail dust, and demanding outdoor conditions.

Designed for Functionality and Versatility

The Defender Platform Rack features integrated crossbar flooring, creating a strong, stable platform for securing gear or mounting accessories. Multiple mounting points make it easy to attach rooftop tents, cargo boxes, traction boards, lighting, and other overland equipment.

Its low-profile, aerodynamic design complements the Gladiator’s aggressive styling while helping reduce wind noise and drag during highway driving. Whether you're heading to the jobsite, the trailhead, or a remote campsite, this rack provides the cargo capacity needed to bring all your gear along.

Key Features

  • Vehicle-Specific Fitment: Designed for 2020+ Jeep Gladiator JT models

  • Heavy-Duty Aluminum Construction: Built with 2.8mm extruded aluminum stringers for strength and lightweight performance

  • Integrated Platform Flooring: Crossbar design creates a durable base for mounting gear and accessories

  • Aerodynamic Low-Profile Design: Sleek styling that complements the Gladiator while reducing wind resistance

  • Textured Black Powder Coat Finish: Corrosion-resistant coating built for rugged environments

  • Multiple Mounting Points: Ideal for rooftop tents, lighting, recovery boards, and cargo carriers

  • Adventure-Ready Cargo Platform: Expands your vehicle’s ability to carry gear for work or overland travel

  • Warranty Protection: Backed by a Limited Lifetime Structural Warranty and 5-Year Finish Warranty

Upgrade your Jeep Gladiator JT with the Smittybilt Defender Platform Roof Rack and gain the cargo capacity, durability, and versatility needed for every adventure.

Specs
  • Fits 2020+ Jeep Gladiator JT
  • Includes Defender Platform Rack and mounting kit
  • 45" W x 60" L x 2" Sides
  • Light textured black powder coat finish
  • 2.8 mm extruded Aluminum stringers
  • Aerodynamic design
  • Accessories sold separately
  • Limited Lifetime Structural Warranty / 5 Year Finish Warranty
  • Rated to hold up to 125lbs (Limited by fiberglass top)
Fitment
  • 2020 Jeep Gladiator JT
  • 2021 Jeep Gladiator JT
  • 2022 Jeep Gladiator JT
  • 2023 Jeep Gladiator JT
  • 2024 Jeep Gladiator JT
  • 2025 Jeep Gladiator JT
  • 2026 Jeep Gladiator JT
Delivery & Shipping Time

Need Your Order Fast?

If you have an urgent order, please don’t hesitate to call, message, or email us during our business hours to check current inventory and lead times. We’re happy to help make sure your order stays on schedule! (1-800-359-9397)

We strive to ship all in-stock items within 24 hours of purchase, and in many cases, within a few hours if your order is placed before 1 PM (Monday–Friday). Orders placed after 1 PM on Friday or over the weekend will be processed the next business day.

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1 Year Price Lock Guarantee

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