2024+ Tacoma Alignment Specs After a Lift or Upper Control Arms

The short answer: on a lifted 2024+ Tacoma, don’t let the shop align to factory specs. Dirt King’s sheet for the 4th-gen Tacoma on its upper control arms is 3.1° to 4.5° caster, −0.5° to 1° camber and 0.12° to 0.27° toe per side, and Dirt King says those numbers “differ from the factory settings.” On other arms, use that maker’s numbers. JBA’s rule of thumb for lifted trucks is 3 to 4 degrees of positive caster.
Why the factory numbers stop working
JBA’s support page puts it plainly: a lift changes suspension geometry, and “the factory upper control arms were not designed for that new ride height.” Lifting an independent front end doesn’t add travel. It moves the suspension to a different starting point, which changes the upper arm angle, the ball joint angle, and the caster and camber ranges.
The usual symptom is a shop that says the truck is “as close as they can get it” while it still wanders, pulls or wears tires unevenly. One of the most common shortfalls is not enough positive caster: the truck follows grooves, feels nervous at highway speed and doesn’t return to center well. JBA’s warning about the alignment printout: “the green boxes on the screen are only part of the story.”
Dirt King’s own 2024+ Tacoma parts back this up from the other side. Its upper arms are sold for 0–3″ of lift, and it also sells alignment cam gussets ($99) for this truck, which it says “replace the weak factory cam tabs which commonly bend, resulting in the vehicle being out of alignment.”
Upper arms for the 2024+ Tacoma and what they say about alignment
| Arm | Price | What the maker publishes |
|---|---|---|
| Dirt King 4130 Upper Control Arms | $899 | 0–3″ lift; links the alignment sheet below |
| Dirt King Billet Upper Control Arms (also 2025+ 4Runner) | $1,449 | 0–3″ lift; adjustable inner pivots; links the same sheet |
| ICON Tubular UCA w/ Delta Joint Pro | $849.95 | “Additional caster is built in to correct geometry”; no numbers |
| ICON Billet UCA w/ Delta Joint Pro | $1,399.95 | “Increased camber and caster adjustment,” adjustable on the truck; no numbers |
Manufacturer listings, as of October 2026. Dirt King’s sheet, linked from the instructions for both its arms, is 3.1° to 4.5° caster, −0.5° to 1° camber and 0.12° to 0.27° toe, with the same numbers for the left and right front. Dirt King tells owners to print it and bring it to the shop “so the technician can use the correct Dirt King specs.” The sheet is titled for the 4th-gen Tacoma. If you have the billet arms on a 2025+ 4Runner, confirm the numbers with Dirt King.
Which numbers to use for your setup
- A lift on stock arms (leveling, spacer or coilover lift). The shop is stuck with the factory cam range, and after a lift that’s often not enough. JBA’s signs the stock arms are the limit: caster still low after alignment, camber that can’t be fully corrected, or cams the shop calls “maxed out.” JBA, which sells upper arms, says that’s when they’re usually the fix.
- Dirt King arms. Bring Dirt King’s sheet, above.
- ICON arms. ICON builds in caster on the tubular arm and makes the billet arm adjustable, but its product pages give no target numbers. Get them from ICON before the appointment.
- A long-travel kit. We found no alignment numbers on the product or instruction page for Dirt King’s 2024+ Tacoma kit ($4,699, +3.5″ per side, 13″ of travel). Ask for the kit maker’s target first.
Before and after the alignment
- Set ride height first. Caster and camber ranges move with ride height. JBA also warns that a lift is often taller than advertised: a “2-inch level” can end up more than 2″ once spacers, spring rate and accessory weight are counted.
- Bring the maker’s sheet. A shop with only the factory specs will chase the wrong targets.
- Check the cam tabs. If the truck won’t hold an alignment, look for bent factory cam tabs. That’s the failure Dirt King’s gussets are sold to fix.
- Recalibrate driver-assist systems. Dirt King’s upper arm instructions for the 2005–2023 Tacoma, Tundra, F-150 and Silverado all say to recalibrate Advanced Driver Assistance Systems (ADAS) after the alignment. If your Tacoma has driver-assist cameras or radar, ask the shop about it.
- Re-check clearance at full lock. Caster and camber changes can move the tire. If it now touches the upper arm, see tire rubbing the upper control arm. Dirt King lists a 5.75″ maximum wheel backspacing on its arms for this truck.
2024+ Tacoma alignment FAQ
What caster should a lifted 2024 Tacoma have?
Dirt King’s sheet for the 4th-gen Tacoma on its arms is 3.1° to 4.5°. JBA’s general figure for lifted trucks is 3 to 4 degrees positive. On another brand’s arms, use that maker’s number.
Do I need new upper control arms for a leveling kit?
Not always. If the shop can reach the caster and camber it needs on the stock arms, they’ll do. JBA’s signs that you need arms: caster still low after alignment, camber that can’t be corrected, or cams that are maxed out.
Why won’t my lifted Tacoma stay aligned?
Check the factory cam tabs. Dirt King says they commonly bend and throw the truck out of alignment, and sells weld-in gussets for the 2024+ Tacoma to stop it.
Is the toe spec per side or total?
Dirt King’s sheet lists 0.12° to 0.27° under both the left front and the right front, so it’s per side.
More Tacoma and suspension guides
- Toyota Tacoma prerunner build
- Tire rubbing the upper control arm
- Wheel backspacing for long travel
- Dirt King prerunner suspension
- ICON Vehicle Dynamics for prerunners
- Prerunner steering and bump steer
Categorized in: Prerunner Builds