The Story
Description
Fits
| Year | Make | Model |
| 2017 - 2026 | Ford | F-250 Super Duty |
| 2017 - 2026 | Ford | F-350 Super Duty |
Note: Requires a 1,000-pound constant load
These Heavy Duty Full Replacement Leaf Springs are designed for those with constant 1,000 lbs in the bed. They operate the same way as standard leaf springs when loaded. If the bed of your truck is empty, they are quite rigid. They provide 15" of increased wheel travel, 1" of rear lift, and deliver smoother suspension cycling over terrain without the use of lift blocks. These leafs feature a 9-leaf main and a 3-leaf overload for less jarring, more mobility in the lower overload, and improved spring rate progression.
Part Number: CS-FFSP-LVL-17-HD
Features
- Compatible with 3.5-4.0″ axle tube
- Optimal Ride for Commuter, Backcountry, Pintop and E-Venture shock kits
- Requires a 1,000-pound constant load
- Provides a 1-inch rear high stance on Carli 2.5″ Leveling Suspension Systems
- Block-eliminating, full progressive spring pack
- Includes new U-bolts and rear bump stop drops
- Allows the use of 37" tires
From Carli Suspension
– Heavy Duty Full Replacement Leaf Springs designed for those with constant 1,000lbs in the bed.
– Carli Full Replacement Leaf Springs are Designed to work with our Custom Valved Shocks.
– The springs DO NOT work well with off-the-shelf Valving.
– 37″ Tire Fitment Based on Recommend Wheels Specification of no more than 9″ wide with 5-5.5″ of Backspacing.
Description
Description
Fits
| Year | Make | Model |
| 2017 - 2026 | Ford | F-250 Super Duty |
| 2017 - 2026 | Ford | F-350 Super Duty |
Note: Requires a 1,000-pound constant load
These Heavy Duty Full Replacement Leaf Springs are designed for those with constant 1,000 lbs in the bed. They operate the same way as standard leaf springs when loaded. If the bed of your truck is empty, they are quite rigid. They provide 15" of increased wheel travel, 1" of rear lift, and deliver smoother suspension cycling over terrain without the use of lift blocks. These leafs feature a 9-leaf main and a 3-leaf overload for less jarring, more mobility in the lower overload, and improved spring rate progression.
Part Number: CS-FFSP-LVL-17-HD
Features
- Compatible with 3.5-4.0″ axle tube
- Optimal Ride for Commuter, Backcountry, Pintop and E-Venture shock kits
- Requires a 1,000-pound constant load
- Provides a 1-inch rear high stance on Carli 2.5″ Leveling Suspension Systems
- Block-eliminating, full progressive spring pack
- Includes new U-bolts and rear bump stop drops
- Allows the use of 37" tires
From Carli Suspension
– Heavy Duty Full Replacement Leaf Springs designed for those with constant 1,000lbs in the bed.
– Carli Full Replacement Leaf Springs are Designed to work with our Custom Valved Shocks.
– The springs DO NOT work well with off-the-shelf Valving.
– 37″ Tire Fitment Based on Recommend Wheels Specification of no more than 9″ wide with 5-5.5″ of Backspacing.
