M1R Reservoir Leveling Struts for 2024–2026 Toyota Tacoma
- Loaded front strut pair for 2024–2026 Toyota Tacoma — preset at 1.5 inches, height adjustable
- 46mm monotube with external reservoir, 2-inch digressive piston, and 16mm hardened rod
- Excludes AVS, Trailhunter, TRD Pro, and TRD Off-Road Suspension models; not for use with a strut spacer
- Install time 2-3 hours; downloadable installation guide available
- 3 Year Limited Warranty; shipping weight: 51.66 lb
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Models equipped with Adaptive Variable Suspension (AVS)
- Trailhunter models
- TRD PRO models
- TRD models with TRD Off-Road Suspension
Not compatible for installation with a strut spacer ensuring proper fit and functionality. Rough Country's M1R struts are pre-set at 1.5 inches. (Bilstein reservoir struts 48510-AK031/48510-AK032). Fitment on this page is based on the manufacturer’s application data.
About this kit
M1R Reservoir Leveling Struts, fitment-checked
M1R reservoir struts for the 2024–2026 Toyota Tacoma, sold as a loaded front pair and preset at 1.5 inches with ride height adjustable from there. Backed by a 3 Year Limited Warranty. They do not fit Adaptive Variable Suspension, Trailhunter, TRD Pro, or TRD Off-Road Suspension models, and cannot be combined with a strut spacer.
These M1R struts arrive as a loaded front pair for the 2024–2026 Toyota Tacoma, preset at 1.5 inches and adjustable from there. The build is a 46mm monotube with an external reservoir and an internal floating piston, running a 2-inch digressive piston on a 16mm chromed, case-hardened rod inside a 2-inch seamless extruded tube. Plan on 2-3 hours. Fitment stops short of several factory suspensions: Adaptive Variable Suspension, Trailhunter, TRD Pro, and TRD models with the TRD Off-Road Suspension package are all excluded, and the struts are not compatible with a strut spacer. Coverage is a 3 Year Limited Warranty.
What’s in the box
Kit contents
- 2× M1R Resi Loaded Strut 681177
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 684177 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 684177 |
| UPC / GTIN | 00840269962370 |
| Shipping weight | 51.66 lb |
| Warranty | 3 Year Limited Warranty |
| Country of origin | TH |
| Category | Suspension & Lift Kits › Leveling Kits |
| Installation guide | Downloadable PDF |
Why buy here