3.5-Inch Lift Kit for 2022–2025 Toyota Tundra 4WD — Part 70300
- Fits 2022–2025 Toyota Tundra 4WD — review the full fitment list and exclusions below
- Not for Pro Series trims (1.1 in factory lift), Adaptive Variable Suspension, or load-leveling rear air suspension trucks
- Bolt-on install with no cutting or drilling — downloadable installation guide available
- Two-box kit: 3.5 in lift hardware plus a skid plate kit box
- Includes upper control arms, rear lifted coil springs, and a rear track bar bracket
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- Pro Series models
- Models equipped with Adaptive Variable Suspension (AVS) system
- Models equipped with Load-Leveling Rear Height Control Air Suspension
About this kit
3.5-Inch Lift Kit, fitment-checked
Rough Country 70300 is a 3.5-inch lift kit for the 2022–2025 Toyota Tundra 4WD. It ships as two boxes — the lift hardware and a skid plate kit — and bolts on without cutting or drilling. It does not fit Pro Series trims, which carry a 1.1 in factory lift, and it does not fit trucks with Adaptive Variable Suspension or load-leveling rear height control air suspension.
This 3.5-inch lift kit for the 2022–2025 Toyota Tundra 4WD covers SR, SR5, Limited, Platinum, 1794 Edition, and Capstone applications listed in the fitment section, with the Pro Series excluded because of its 1.1 in factory lift. Upper control arms with rubber bushings hold ball joint angles in check, while tuned rear coil springs and a rear track bar bracket handle rear lift and axle centering. Shock and strut choice is left open, so you can pair it with N3 or Vertex units. A downloadable Rough Country installation guide is available before you start.
What’s in the box
Kit contents
- 1× 3.5in Kit Box 70300BOX1
- 1× Skid Plate Kit Box 70300BOX2
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 70300 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 70300 |
| UPC / GTIN | 00840269904356 |
| Lift height | 3.5 in |
| Shipping weight | 69 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Lift Kits |
Why buy here
The fitment-first store
Keep looking
More Lift Kits
6 Inch
6 Inch
6 Inch
3.5 Inch
3.5 Inch
6 Inch
6 Inch
3.5 Inch
6 Inch
6 Inch
6 Inch