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When it comes time to lift your SuperDuty for larger tire fitment and an improved stance, there are a lot of options out there. The Commuter 2.0 Suspension System fromCarli is about lifting your truck the RIGHT way for the truck that sees mostly on-road duties and delivers a superior ride quality compared to anything on the market.
Please see notes below regarding available options and requirements.
The Super Duty Commuter 2.0 system is designed for people seeking the best on-road ride quality that don't plan to off-road their vehicle. Utilizing Fox 2.0" internal reservoir shocks, Carli has developed a tune that delivers all around comfort and ride quality designed for on-road, in town, highway, and towing/hauling. The Fox 2.0s boast extruded aluminum construction with a clear anodizing for corrosion resistance, are fully rebuildable and are built with hour-glass bushings in the rod-ends. Fox builds these shocks with their legendary red shock oil that flows well down to -55° F.
The truck will sit 4.5" higher in the front and have more wheel travel thanks to the taller, Progressive Rate Coil Springs. Radius Arm Drop Brackets reset the pivot point and keep the travel linear for the best ride while the Sway Bar Link Drop Brackets Kit resets the sway bar engagement point. The End Link Kit is listed as an "option", but it's necessary to run. Carli plans to release a Torsion Sway Bar in the near future so the end-link options were pulled from the base kit and made selectable in anticipation of the second option. Bump Stop Drops protect the shocks from over-compressing, the Adjustable Track Bar centers the front axle and Stainless Brake Lines firm up braking and ensure there is enough line for the newfound travel. To round off the front end, you'll receive Caster Shims to tighten the steering.
The Commuter is the beginning of Carli's no-compromise, custom tuned suspensions. The 4.5" lift variation was tuned with the Progressive Add-a-Pack atop the Carli Fabricated 2" Block. The Add-a-Pack installs in place of the lower, factory overload spring effectively making the factory leaf spring pack progressive in nature. In the 2017 platform, the block height is minimized with the installation of the Add-a-Pack; thus, axle wrap and wheel hop are non-existent. A rear bump stop drop is included to bridge the distance lost by removing the factory block and its respective bump-stop tang.
Payload capacity is maintained and the rear end becomes a touch softer while being far more planted and predictable. The custom tuning in the rear Fox 2.0" is optimized to control the combination of the Progressive Add-a-Pack combined with the factory main pack; it's for this reason that Carli advises against upgrading to the Full Progressive Spring Pack (too much rebound valving for a lighter rate spring).
Wheel and Tire: Carli recommends 17"-18" wheels, no more than 9" wide with 5" of backspacing with 37" E-Rated tires. The more rubber, the better the small bump compliance will be at proper inflation pressures. The ride will firm up as you go larger in wheel diameter.IMPORTANT NOTES:
- WHEELS: Carli Recommends a 17"-18" Wheel, no more than 9" wide with 5" of Backspacing on 4.5" Lift Systems
- TIRES: 37", E-Rated Tire Fitment is Recommended. Recommended unloaded Tire Pressure 45F/40R.
- RECOMMENDED CONFIGURATION: Carli 4.5" Systems are Designed and Tested on Vehicles with 17"-18" Wheels with 37", E-Rated Tires. Stock wheels and tires or running a larger wheel diameter will result in a stiffer ride.
- REAR DRIVESHAFT: Trucks equipped with a 2 piece driveshaft will require part number CS-CARRIERDROP-F, a carrier bearing drop, to ensure proper driveline angles.
- ManufacturerCarli Suspension
- 4.5" Lift Multi-Rate Coil Springs
- Carli Custom Tuned Fox 2.0" IFP Front and Rear Shocks
- High Clearance Front Bump Stop Drops
- Adjustable Track Bar
- Brake Lines
- Caster Correction Shims
- Radius Arm Drops
- Optional Add-A-Packs
- Improved Handling
- Improved Control
- Very Comfortable On Road Ride
- Level Stance
- Geometrically Correct
- Shock Diameter 2.0"
- Front Lift Height 4.5"
- Tire Size Up to 37"
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