Bilstein 5100 vs 6112 for a Tacoma: Is the 6112 Worth It?
Verify fitment with the merchant before you buy.
Reviewed by DoesItFit Editorial · How we evaluate compatibility
THE 6112 IS WORTH IT FOR THE LARGER COMPLETE FRONT SYSTEM—NOT JUST MORE LIFT
Choose the Bilstein 5100 when you want a lower-cost ride-height-adjustable damper that reuses the Tacoma's stock front springs. Pay for the 6112 when its included vehicle-specific springs, 60 mm body and additional oil capacity suit repeated rough-road use or a more complete front refresh. Both list up to 2.75 inches depending on application; neither proves that 33-inch tires will clear.
Quick comparison
| Front suspension path | What Bilstein documents | Better starting point when | Main limit |
|---|---|---|---|
| B8 5100 ride-height adjustable | 46 mm monotube, stock front coil spring, multiple spring-seat positions | The stock springs suit the truck and value matters most | It is a damper-based refresh, not a new matched spring package |
| B8 6112 | 60 mm body and digressive piston, two shocks, two springs and two spring seats | You want the larger complete front system and its added oil capacity | Higher cost does not approve a tire size or complete the rear suspension |
The exact part number and allowed spring-seat position still control. Do not transfer a lift figure from one Tacoma application, engine or cab/drivetrain combination to another.
Why the 6112 costs more
The 6112 is not simply a 5100 with another lift setting. Bilstein describes a 60 mm body and piston, increased oil capacity and cooling, and vehicle-specific linear springs supplied with the kit. The larger body is the defensible reason to consider it for frequent washboard, rough roads or sustained damping work.
The 5100 ride-height-adjustable front shock uses a 46 mm monotube and the vehicle's stock front coil spring and OEM mounting hardware. It remains the more direct choice when the original spring rate matches the truck's permanent front weight and the goal is a practical level or modest lift.
Neither manufacturer page provides a universal “better ride” verdict. Tire pressure, spring condition, front accessory weight, rear spring choice, installation and alignment all affect the result.
Is the 6112 automatically better with armor or a winch?
No. The included 6112 spring is a defined application, not a promise to support every bumper-and-winch load. Inventory permanent front weight and use Bilstein's current application data before ordering. If the build needs a different spring rate, resolve that with the suspension manufacturer or a qualified installer rather than assuming the larger shock body fixes ride height.
The rear also remains a separate decision. A front 5100 or 6112 purchase does not select rear shocks, leaf springs or add-a-leaf capacity. Use the Bilstein 6112 supporting-parts checklist to plan the complete installation.
Will either setup clear 33-inch tires?
Not by lift height alone. “33-inch” is a category, not one physical dimension. Actual mounted diameter and section width vary by tire model and wheel width. Wheel offset changes where the tire travels relative to the upper control arm, frame, body mount and liners. Caster and ride height change the clearance envelope again.
Check clearance at full steering lock and through suspension compression after alignment. The Tacoma tire-size and rubbing guide explains why a nominal two- or three-inch lift cannot guarantee the result.
Which should you buy?
- Buy the 5100 when the stock front coils are suitable, most use is on-road or light trail, and the budget is better spent on rear load support, tires, alignment or maintenance.
- Buy the 6112 when you value the supplied spring package, larger damper and increased oil capacity for repeated rough-road use.
- Buy neither yet if the exact Tacoma application, permanent front load, rear plan or desired spring-seat position is unresolved.
Compatibility snapshot
| Application | Result | Required check |
|---|---|---|
| Exact Tacoma B8 5100 ride-height-adjustable part number | Candidate | Confirm Bilstein application and approved spring-seat position; inspect stock springs |
| Exact Tacoma B8 6112 kit | Candidate | Confirm included spring, cab/drivetrain scope and approved spring-seat position |
| Either system plus unspecified 33-inch tires/wheels | Unknown until measured | Confirm tire dimensions, wheel width/offset, alignment and full-travel clearance |
Bottom line
The 5100 is the value choice when reusing the stock spring is appropriate. The 6112 earns its premium when you actually need its included springs, 60 mm body and greater oil capacity. Do not pay for the 6112 because a seller implies it makes 33s fit; tire clearance is a separate geometry decision.
Sources & notes
- Bilstein B8 5100 ride-height-adjustable, accessed 2026-10-16. Documents the 46 mm monotube, stock-spring/OEM-hardware strategy and application-dependent ride-height range.
- Bilstein B8 6112, accessed 2026-10-16. Documents the 60 mm body/piston, included springs and spring seats, increased oil capacity and application-dependent ride-height range.
- Bilstein Tacoma 6112 and 5160 overview, accessed 2026-10-16. Tacoma-specific system context; the current application finder and instructions control exact fitment.
- Prices are intentionally omitted because they change. Hero is an original generic technical illustration, not exact-product, lift-height, tire-clearance or ride-quality evidence.