

3.5 Inch Lift Kit from Rough Country, part 76831, for 2007-2021 Toyota Tundra. This is the N3 Shocks, Lifted Struts (4WD Only) configuration. Estimated install time is 4-6 hours.
Rough Country's 3.5in Bolt-On Kit offers easy installation and aggressive good looks at an incredible value. Take your truck to new heights with this excellent option for 07-21 Tundra pickups.
Features
- Easy Bolt-On installation
- No Cutting or Drilling required!
- Includes new forged aluminum upper control arms
- Control arms keep ball joints at optimum angles for less wear and tear
- Control arms include durable rubber bushings for enhanced durability
- Increased ground clearance
- Levels the front and rear of the truck
- Lifetime Replacement Warranty*
- Includes pre-loaded coil
What's in the box
- Front: (2) Upper control arms
- Front: (2) Strut preload spacers
- Front: (2) Strut spacers
- Front: (2) Differential spacers
- Front: (4) Bumpstop spacers
- Front: Hardware
- Rear: (2) Lift Blocks
- Rear: (4) U-bolts
- Rear: Hardware
- Shocks: (2) Rear Premium N3 Shocks
Notes
- N3 Loaded Struts are ONLY for 4WD models.
- Does NOT fit TRD Pro, Rock Warrior, or XSP-X models.
- On TRD models equipped with a red rear sway bar it must be removed for installation.
Specifications
| Part number | 76831 |
|---|---|
| Brand | Rough Country |
| Type | Suspension Lift Kits |
| Lift height | 3.5" |
| Configuration | N3 Shocks, Lifted Struts (4WD Only) |
| Control arm finish | Aluminum |
| Drive | 2WD/4WD |
| Estimated install time | 4-6 hours |
| Tire and wheel fitment | 305/70R17 on 17x9 (+25 offset); 295/60R20 on 20x9 (+25 offset); 295/70R18 on 18x9 (+25 offset) |
| Shipping weight | 101.68 lb |
| Instruction sheet | 921768300: Kit Installation;Toyota 2007-Present Tundra Loaded Strut: Optional Strut Installation |
| Fits | 2007-2021 Toyota Tundra |
| Manufacturer applications | 2007-2021 Toyota Tundra (4WD, RWD) |