Core 4×4 Radius Arms for the Ram 3500 2013 – Current

Name: Radius Arms for Ram 3500 2013 – Current
Brand: CORE 4X4
SKU: R-35-2013-RDA2
Price: 1249.95 USD
Availability: InStock

The Core 4×4 Radius Arms for the Ram 3500 is a massive upgrade over your factory arms. Factory Radius arms are made from stamped steel and leave little to no clearance when running larger tires. Here at Core, we make our arms from 3/16″ Plate Steel. They are fully box welded, internally gusseted, and completely enclosed to protect them from water and grime. On top of that, we’ve paired these arms with a massive 3″ Rock Jock Johnny Joint to provide a better range of motion off-road and better ride quality on the road. We also provide a mounting point for Limiting Straps, ensuring your rig stays safe under extreme conditions.

We’ve welded our arms with an Inward bend to provide greater clearance when running larger tires. With a factory wheel at a factory offset, you can run a 37″ Tire without rubbing. With a greater offset, trimming, and modification, you can even run up to 40″ tires with our arms. Our arms are designed for trucks lifted 3″ and above to add back your wheelbase and give you more range to adjust your caster to dial in your alignment at those lifted heights.

Refined Quality and Design:

3/16″ Plate Steel: Fully sealed box welded, with internal gusseting for maximum Strength and Protection.

Massive 3″ Johnny Joint: A major upgrade from the factory rubber bushing. This massive 3″ Rock Jock Johnny Joint has an independent ball center which provides a greater range of motion off-road and improved ride quality on-road.

Inset Design: Provides greater clearance allowing for larger tires.

Limiting Strap Mounts: We incorporate limiting strap mounts into the design of our arms for those who like to push their Rig. Limiting straps prevent any overextension from causing unwanted damage to your vehicle.

Upgrade Your Off-Road Experience:

The Core 4×4 Ram 3500 Radius Arms are not just an upgrade; They’re a transformation. With their advanced materials and design, They’re an ideal choice for Ram owners looking to enhance their vehicle. Equip your Ram with this kit and experience a new level of performance and adventure.

Series
Color Options	Charcoal, Orange, Yellow, Blue, Green, Light Green, Red, Purple, Black, White
Built With	3/16" Plate Steel
Grease Fittings	Included
Lift Range
Fixed End	3" Johnny Joint
Thread Size
Thread Length

Make	Model	Year
Dodge	Ram 3500	2013
Dodge	Ram 3500	2014
Dodge	Ram 3500	2015
Dodge	Ram 3500	2016
Dodge	Ram 3500	2017
Dodge	Ram 3500	2018
Dodge	Ram 3500	2019
Dodge	Ram 3500	2020
Dodge	Ram 3500	2021
Dodge	Ram 3500	2022
Dodge	Ram 3500	2023
Dodge	Ram 3500	2024

FAQs

What are the differences between the series you offer?

Our product lines are designed to offer the absolute most value for your budget. Not every build is the same and we understand that. Our series differ mostly in the components used in the construction of the parts. Our Cruise and Town Series utilizes our high grade flex poly bushings at both ends of the arm, this has proven to be a smooth riding easy to maintain and replace bushing that we absolutely love. Our Camp and Trail Series utilizes 5/16″ wall DOM tubing and incorporates a flexible Johnny Joint at the adjusting end, this series has been our most popular series for all around use, great for daily drivers that want to tear up the trails as well. Our Crawl, Tow, and Track Series utilizes the same 5/16″ wall DOM tubing, but features Johnny Joints at both ends. This series gives you the absolute most out of your suspension. This is great for heavy towing/hauling and extreme off-roading. Also, if the component is straight in these series we will machine these left and right hand threaded for easy adjustment on the vehicle!

Do you offer complete lift kits for my vehicle?

We are constantly expanding our product lines to include complete kits, if you don’t see something on the site for your vehicle, reach out to our sales team and we can put something together for you.

What size wrench do I need from my jam nuts?

Our two main sizes of jam nuts require an1-1/2″ wrench or an 1-5/8″ wrench. Generally speaking the 1-5/8″ jam nuts are used on our lower control arms and the 1-1/2″ jam nuts on our upper control arms and track bars. There are some exceptions, but we do offer a crow’s foot that has both sizes.

What type of grease should I use?

Any non-synthetic moly based grease is safe on our products, avoid lithium greases and anything red as this can prematurely deteriorate the internal components of the Johnny Joints and bushings used on our parts.