Most vehicles on the current market are not designed to fit 39-inch tires without substantial modification. To upsize to 39-inch tires, significant suspension, wheel offset, and body trimming changes may be necessary depending on your specific pickup, 4x4 truck, Jeep, or SUV.
Tire Rack carries a wide selection of lift and leveling kits designed to accommodate larger tires while maintaining off-road handling and control on rugged terrain.
One choice is the Eibach Pro-Truck Lift System, which delivers maximum ride height for late model pickup trucks without compromising the integrity of the vehicle's factory suspension components.
Another solution is the KYB JAOS lift kit, which provides extra clearance to accommodate larger tires as well as fine-tuning of the suspension for varying vehicle loads and road conditions.
We also carry Ford Performance, ReadyLIFT, and FOX suspension kits built to help serious enthusiasts tackle extreme trails and terrains with complete confidence.
Check out our various suspension kits to find the best upgrade for your off-road machine.