6 Inch Lift Kit | Ram 1500 4WD (2013-2018) | Strut Spacer w/ Nitro Series Rear Shocks | 5 Inch Rear Coil Springs | Zone Offroad

Front: Strut Spacer (Cross Member & Strut Spacer) — retains factory front struts. Rear Shocks: Zone Nitro Series — nitrogen-charged twin-tube design, 10-stage velocity-sensitive valving, dual-welded ends, self-lubricating seals, 2-inch diameter steel body, black powder coat finish. Rear Lift: 5-inch coil springs — recommended if your truck is level to approximately 1" tail high from the factory.

Overview

The Zone Offroad 6-inch Lift Kit for 2013–2018 Ram 1500 4x4 trucks delivers aggressive stance, larger tire clearance, and OE-quality engineering for both on- and off-road performance. Designed by Zone Offroad engineers in Coldwater, Michigan to OE standards, this system features heavy-duty steering knuckles cast in the USA, while all fabricated steel components are locally manufactured and powder coated for long-lasting durability and corrosion resistance. The 6-inch lift allows clearance for up to 37 x 12.50 tires on wheels with 4.5 inches of backspacing.

This kit offers multiple configuration options to fit your build. Up front, choose OE strut spacers that retain the factory front struts paired with either Zone Nitro twin-tube rear shocks or FOX 2.0 Adventure Series rear shocks, or select Zone Nitro Loaded Struts — preassembled for easy installation — matched with Zone Nitro rear shocks. In the rear, choose a 3-inch coil spring for a more level stance or a 5-inch coil spring to retain more of the factory rake.

Features

• Includes rear lift coil spring (3-inch for a level rear end; 5-inch for a tail-high stance) — see variant options
• Corrects suspension, steering, and drivetrain geometry for improved on-road handling and off-road performance
• Heavy-duty differential skid plate improves off-road protection
• High-strength, CNC machined replacement steering knuckles improve strength while correcting steering angles
• Top mount strut and preload spacers set ride height and maintain ride quality
• Fabricated steel components are locally manufactured and powder coated for durability and corrosion resistance
• Heavy-duty steering knuckles cast in the USA
• Clearance for up to 37 x 12.50 tires on wheels with 4.5 inches of backspacing

Specifications

• Front Lift Height: 6"
• Rear Lift Height: 3–5" (dependent on selected rear coil spring option)
• Rear Lift Method: Coil Spring
• Shocks Included: Yes
• Maximum Tire Size: 37 x 12.50 (on wheels with 4.5" backspacing)

Installation

• Estimated Time: 9 hours
• Difficulty: Moderate

Important Notes

Does NOT work with all wheel drive (AWD) models. This kit is not recommended for TRX models. CV shaft vibration will occur on TRX models unless the TRX struts are replaced with standard struts. Instead, consider the Zone Offroad 4" lift system for approximately 5" of TRX lift. Will NOT fit adjustable air suspension (air-ride) equipped models.

Fitment: Does not fit eco-diesel models — front drive shaft WILL fail prematurely. These trucks are typically between 1" and 3" tail high from the factory. Please measure your truck's factory front-to-back ride height and order the rear lift height to achieve the desired stance. If closer to 1" tail high from the factory, order the 5" rear coils for a more level stance. If closer to 3" tail high from the factory, order the 3" rear coils for a more level stance. Stock 17" wheels CANNOT be re-installed. Stock 20" wheels can be re-installed with the factory tire.