CS-FFSP-LVL-17-XHD | Carli Suspension 1" Lift XHD +2000LBS Progressive Leaf Springs For Ford F-250/F-350 Super Duty 4WD | 2017-2023

The XHD Full Replacement Leaf Springs designed for those with constant 2,000lbs in the bed. Designed for the pop-up campers like the Four Wheel Campers Hawk. Although, it will work with ANY 2,000lb. constant load. This is NOT a leaf spring pack designed to run unloaded, it requires the 2,000lbs load to sit at the intended height and properly function. Being a far heavier spring rate than our standard leaf spring AND designed to operate with a much higher center of gravity, we recommend 2.5″ Remote Reservoir Shocks & custom shock tuning for optimal control and ride quality. Carli offers options for the Pintop King 2.5″ Shocks in both Gas and Diesel XHD Applications.

• Block-eliminating, Full Progressive Spring Pack
• Includes new U-Bolts and Rear Bump Stop Drops
• 37″ Tire Fitment
• Fitment: 2017-23 Ford F250/350 4×4, Diesel 3.5-4.0″ Axle Tube

As the “Overland” Market has grown, and with it, the different in-bed camper segments, we’ve found ourselves adapting. The “HD” spring can be pushed from it’s recommended 1,000lbs. but not by much. Plus, if you’re spending that kind of money on a custom spring pack, why settle for “almost” correct? We started with the TFL Truck. If you’re unfamiliar with them, The Fast Lane Truck is a popular YouTube truck-testing channel. We participated in the build of their 2020 F250 they equipped for their “No Pavement Needed” series in which they took a Carli Pintop equipped Super Duty across the country with a 4 Wheel Camper Hawk pop-up in the bed supported by our “XHD” leaf spring pack.

The constant 1,800lb.-2,000lb bedload required us to build a beefier version of the HD leaf springs. With this leaf spring and the added spring rate, we require customers to run the Pintop (King 2.5″) shock package for which we’ve developed a custom shock tune refining the overall ride, handling, spring rates and heightened center of gravity that accompany a rig modified as such. The result can be seen in the MANY videos TFL published featuring this bad-ass rig.

Availability on these, you’ll want to reach out to your Carli Retailer – be aware, they may not even know they exist. That said, you can expect a custom order to be in the 2-3 month range which matches a normal (non-COVID) lead time on the matching, custom tuned King Shocks to accompany them.