4.5-Inch Lift Kit w/ FOX 2.5 Coilovers for 2016-2021 Toyota Tundra 2WD/4WD
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
This premium lift kit gives your 2016-2021 Toyota Tundra 2WD or 4WD a bold new stance—4.5″ up front, 3″ in the rear—while enhancing performance with FOX 2.5 coilovers and geometry-correcting upgrades!
Ideal for drivers who want off-road capability without compromising street manners.
Why Choose This Kit?
- FOX 2.5 Coilovers with DSC Adjuster – Factory-series shocks with remote reservoirs for better cooling, tuned for both off-road abuse and on-road control.
- High-Clearance Front Components – ¼-inch thick laser-cut steel crossmembers, multipiece diff relocation brackets, and heavy duty skid plates for protection.
- Rear Lift Block System with Hardware – Cast steel 3″ lift blocks, longer U-bolts, and brake line brackets included.
- Corrected Steering Geometry – CNC-machined ductile-iron steering knuckles, replacement tie-rod ends, sway bar drops, and bump-stop extensions ensure ESC compatibility and proper handling.
Fitment & Specs
- 2016-2021 Toyota Tundra 2WD or 4WD.
- Front lift: 4.5″ (crossmember), Rear lift: 3″ (block).
- Supports up to 35″ tires when paired with proper wheel and backspacing.
Important Notes
- Frame bracket modification and welding required.
- Stock 18″ wheels incompatible; 20″ wheels with more than 6.25″ backspacing also may not fit.
- Two-piece rear driveshaft models require rear driveshaft modification.
- 6-piston brake caliper models need specific clearance modifications.
- Does not work on TRD Pro models with Bilstein or Fox piggyback struts.
Questions? We’re Here to Help.
Have questions about suspension upgrades for your truck? Our team at FASS Motorsports is here to assist:
- Phone: 636-429-7020
- Email: info@fassmotorsports.com
