BDS Lift Kits: Compare the Exact System, Not Just the Lift Height
BDS frequently combines one vehicle application with several rear-lift and FOX shock or coilover choices. The important comparison is the exact vehicle fit and configuration, not a single generic BDS kit name.
How BDS systems are organized
Lift Kit Match currently covers BDS systems for F-150, Silverado/Sierra 1500, Ram 1500 and Tacoma applications. Many BDS product families expose multiple shock, coilover or rear-lift choices under a common vehicle application, so one fit family can still have several meaningful configurations.
This structure is useful for comparison but easy to oversimplify. A rear shock upgrade changes the configuration without necessarily changing vehicle fit. A separate Adaptive Ride Control, air-ride, diesel or factory-lift application can change whether the kit fits.
Representative BDS applications we cover
| Vehicle | Current examples | What changes fit |
|---|---|---|
| Ford F-150 4WD | 4- and 6-inch systems | Exact model-year and factory configuration; large-tire guidance differs by height. |
| Chevy/GMC 1500 | 4-inch gas, diesel and ARC paths | Adaptive Ride Control and engine choice can require a different application. |
| Ram 1500 | 4- and 6-inch systems | Coil-spring vs factory air-ride applications are distinct. |
| Toyota Tacoma | 2-, 4- and 6-inch systems | Height and FOX configuration do not override exact year/vehicle fit. |
FOX options are configuration choices, not proof of fit
BDS uses FOX shocks and coilovers across many systems, including higher-spec Performance Elite options. Those components can materially change damping, adjustability and price, but they do not make an otherwise incompatible truck a fit. Vehicle fit and factory-package restrictions stay first.
When comparing BDS systems, separate the questions: Does the base application fit? Then ask which shock or coilover configuration makes sense for the intended use.
BDS tire guidance is still application-specific
Current BDS guidance includes up-to-35-inch paths on some 4-inch F-150 and Ram 1500 applications and up-to-37-inch paths on some 6-inch systems. Tacoma guidance differs again. Those are not brand-wide promises.
Use the Tire Size Guide to keep nominal tire size separate from wheel/backspacing/trimming conditions.
Current-model updates matter
BDS actively updates applications as new model years are validated. Its current 2026 application update covers Ram 1500, Chevy/GMC 1500 and Ford Super Duty families. That is why we check current manufacturer information rather than assuming a previous model-year range automatically extends forward.
Compare BDS with the vehicle decision first
Start with the F-150, Ram 1500, Silverado 1500/Sierra 1500 or Tacoma guide, then compare BDS against Rough Country, ReadyLIFT and Fabtech systems that fit the same vehicle configuration.
Rear-lift and stance options can change one BDS configuration
Some BDS truck systems offer more than one rear block or spring choice. On the current F-150 6-inch family, for example, BDS offers different rear block heights that change whether the truck sits closer to level, tail-high or tail-low. That is a configuration choice within the system, not a reason to treat every variant as a completely different vehicle application.
The same distinction applies to rear shock choices. NX2 and FOX options can share the same base fit while offering different damping hardware. Our comparisons should therefore show the fit family once and make the configuration choice visible instead of duplicating it into misleading separate “fits.”
Electronic suspension and air ride need their own path
BDS currently publishes dedicated applications for systems such as Ford F-150 CCD, GM 1500 Adaptive Ride Control and Ram 1500 factory air suspension. Those products preserve or accommodate factory electronic equipment differently from the standard applications. A standard non-CCD or non-ARC product should never be treated as interchangeable because the year and lift height look similar.
These differences are especially important in the Fit Checker: identify the factory suspension system before treating a kit as a match.
Use BDS tire guidance as a complete combination
BDS product pages often pair tire diameter with wheel size and backspacing and may add “trimming may be required.” On the current 6-inch F-150 family, 35- and 37-inch recommendations use different wheel/backspacing combinations. That is more useful than a simple “up to 37s” badge and is the level of detail the site should preserve.
Manufacturer sources checked
- BDS Ram 1500 lift kitsCurrent family overview, FOX options and Ram-specific systems.
- BDS 2025–2026 Ram 1500 systemsCurrent model-year collection with multiple lift and coilover configurations.
- BDS 4-inch Ram 1500 air-ride systemExample of a factory-suspension-specific application.
- BDS 2026 application updateManufacturer validation update for multiple current truck platforms.
Frequently asked questions
Do all BDS shock options fit the same vehicle?
Not automatically. Some shock choices are options within one base fit family, while air ride, Adaptive Ride Control, engine or other vehicle differences can require a separate application.
Does BDS publish tire-size guidance?
Yes for many systems, but the guidance is tied to the exact vehicle and kit and should not be applied across the whole brand.
Are BDS 4-inch and 6-inch systems just the same kit at different heights?
No. Hardware, geometry correction, tire guidance and available shock or coilover configurations can differ materially.
Should FOX shock choice come before vehicle fit?
No. Confirm the exact vehicle application first, then compare the available FOX or other shock configurations within systems that fit the vehicle.