What “TEIN 4×4 Billet Adjustable Upper Arm” does.
When vehicle’s ride height is lifted, using OE upper arm as-is can cause positive camber and affect caster angle as well. Such tilts can have negative impact on vehicle’s stability and lead to uneven tire wear.
4×4 Billet Adjustable Upper Arm employs threaded adjustment, to enable finer adjustments by millimeters, for most precise and accurate alignment.
Adjustment of Camber & Caster Angles
Both camber and caster angles can easily be adjusted, by loosening fastening bolt and then turning the adjustment nut with included wrench.
Line Ups
| Make | Model | Chassis Code | Year | Front / Rear | Part No. | MSRP excl. Tax |
|---|---|---|---|---|---|---|
| FORD | Bronco | – | 2021+ | Front | Under Development | – |
| F-150 | – | 2014-2020 | Front | Under Development | – | |
| TANK | Tank300 | – | 2021+ | Front | UAACQ-11001 | – |
| Tank400 | – | 2023+ | Front | Under Development | – | |
| TESLA | Model 3 | – | 2017+ | Front | Under Development | – |
| Model Y | – | 2020+ | Front | Under Development | – | |
| TOYOTA | Hilux Revo | GUN135R | 2015+ | Front | Under Development | – |
| Land Cruiser | GRJ200 | 2009-2021 | Front | Under Development | – | |
| GRJ300 | 2021+ | Front | Under Development | – | ||
| Land Cruiser 250 | LC250 | 2024+ | Front | Under Development | – | |
| Land Cruiser Prado | GRJ120 | 2005-2009 | Front | Under Development | – | |
| GRJ150 | 2009-2024 | Front | Under Development | – | ||
| Tacoma | N220 | 2005-2015 | Front | Under Development | – | |
| N300 | 2015-2023 | Front | Under Development | – | ||
| Tundra | XK50 | 2007-2021 | Front | Under Development | – | |
| XK70 | 2022+ | Front | Under Development | – |