4.5-Inch Lift N3 Loaded Strut Pair for Toyota Tacoma 4WD (2016-2023)
- Fits listed 2016-2023 Toyota Tacoma 4WD trims — review the full exclusion list below
- Only for trucks already at 4 inches of lift; cannot be stacked with a strut spacer
- Does not fit 5-lug wheel, T/X Baja, or XSP-X models
- Pre-loaded coils, nitrogen charge, velocity-sensitive valving, 1 3/8in bore
- Estimated install time 2-3 hours — downloadable installation guide available
- 3 Year Limited Warranty. Shipping weight: 44.68 lb
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Models with 5 lug wheels
- T/X Baja models
- XSP-X models
About this kit
4.5-Inch Lift N3 Loaded Strut Pair, fitment-checked
Rough Country 501166_A is a pair of N3 loaded struts rated for 4.5 inches of lift, listed for 2016-2023 Toyota Tacoma 4WD from SR through TRD Pro. The struts ship with the coil already assembled and are meant to replace strut spacers on a truck already carrying 4 inches of lift. They cannot be run together with a strut spacer, and they do not fit 5-lug wheel models, T/X Baja, or XSP-X.
This 4.5-inch lift N3 loaded strut pair for the 2016-2023 Toyota Tacoma 4WD covers SR, SR5, TRD Sport, TRD Off-Road, TRD Pro, Trail, Trail Special Edition, and Limited applications shown in the fitment section. Because the coil comes pre-loaded on each strut, the job is a bolt-on swap, with an estimated 2-3 hours of shop time. Confirm your truck already has 4 inches of lift and that it is not a 5-lug, T/X Baja, or XSP-X model before ordering, then work from the downloadable Rough Country installation PDF. Nitrogen-charged with velocity-sensitive valving and a silver powder coat finish.
What’s in the box
Kit contents
- 1× Loaded Strut Pair 501166
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 501166_A kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 501166_A |
| UPC / GTIN | 00840269930942 |
| Lift height | 4.5 in |
| Shock package | N3 series |
| Shipping weight | 44.68 lb |
| Warranty | 3 Year Limited Warranty |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Shocks & Struts |
| Installation guide | Downloadable PDF |
Why buy here