Buy leveling kits: measurements and fitment checks for your truck
Buy leveling kits with the right measurements, truck application, hardware, alignment plan, and seller terms in hand before you order.
Editor Nicole
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Quick checks before you shop
Mark the checks you have completed for this decision. The list stays in this browser and does not change fitment results.
Buy leveling kits after you have the truck's measurements and the kit's application details in front of you. Record hub-to-fender height at each corner, current tire size, wheel width, wheel offset, and the gap at the tightest contact points. Those facts make a listing easier to compare than a product photo or coupon.
Measure on level ground with the truck loaded as it normally runs. Tools, a topper, a bumper, or towing gear can change the rake, so record the empty and loaded numbers when that difference matters. A truck that sits nose-low in the driveway may sit differently with real weight in the bed or on the hitch.
Choose the front height for the job, not from a universal number. For stance, compare the measured factory rake with the kit's claimed front lift. For tire clearance, inspect where the tire is actually close: liner, mud flap, body mount, control arm, sway bar, or fender edge. Wheel offset and tire size still matter, and height alone does not solve every rub point.
Match the kit to year, make, model, drivetrain, factory suspension package, part number, included hardware, and alignment expectations while the order can still be canceled. Read the seller's return terms before opening the boxes. Suspension parts are heavy, and a wrong kit can be expensive to send back. If the application notes are unclear, ask the seller or manufacturer before paying.
When the measurements point to a Ram front level where included upper control arms may reduce the guesswork, ReadyLIFT 66-1921 is a concrete part number to compare against seller stock. The decision still depends on the suspension package, wheel offset, tire diameter, and whether the owner wants the extra hardware.
The budget spacer path stays visible through Rough Country 35400. That is useful when the buyer has confirmed the truck, accepts a simpler kit, and wants to compare installed cost against the more complete ReadyLIFT route. After installation, plan the alignment check, inspect for rubbing and loose hardware, and follow the kit maker's re-torque or reinspection interval.
Common questions
What should I measure before buying a leveling kit?
Record hub-to-fender height at each corner, current tire size, wheel width, wheel offset, and the tightest tire-to-vehicle gap. Include normal cargo when it changes the truck's rake.
How do I choose a leveling kit height?
Start with the measured factory rake and the reason for the change. Compare that number with the kit's application data; there is no universal height that proves stance or clearance on every truck.
Will a leveling kit clear larger tires?
Not automatically. Tire diameter, wheel offset, suspension package, and contact points at steering or suspension travel all affect clearance. Check the exact application rather than relying on the lift number alone.
Do I need an alignment after a leveling kit?
Plan an alignment check after suspension work. The adjustment and final result depend on the truck, kit, and installer, so use the kit maker's instructions and the shop's measurements.
What should I check when buying a leveling kit online?
Confirm year, make, model, drivetrain, factory suspension package, part number, included hardware, alignment expectations, and the seller's return terms before paying. Keep the order tied to the exact truck.
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