How to Install the Timbren Front Suspension Enhancement System on a 2016 Toyota Tundra
Updated 07/02/2025 | Published 06/25/2025 >
Question:
2016 tundra 4w dr,big winch,steel front bumper.recently purchased TOFTUN4. installed it.When you look at the instructions,the middle picture is best. The bump stop screws into the factory nut.My question is how do you put the nylon lock nut on top,when there is no access above it.Its a metal arm,sealed? Thanks
asked by: Karl E
Expert Reply:
Hey Karl, welcome back. You don't have to install the # 3 nut unless you're mounting the Timbren Front Suspension Enhancement System item # TTOFTUN4 to the bottom like the 1st picture. Ideally the spring just threads into the upper weld nut on your 2016 Toyota Tundra.
Are you able to use the factory weld nuts?
Product Page this Question was Asked From
Timbren Front Suspension Enhancement System
- Vehicle Suspension
- Towing/Load Leveling
- Bump Stops
- Suspension Only
- Extra Heavy Duty
- Front Axle Suspension Enhancement
- Timbren
more information >
Featured Help Information
Instructions
Continue Researching
- Q&A: Timbren Rear Suspension Enhancement Recommendation for 2023 Toyota Tacoma
- Q&A: Comparing Timbren Suspension Enhancement for 2018 Toyota Tacoma
- Q&A: Will Hellwig EZ-1000 Helper Springs Fit 4X4 1991 Toyota Pickup
- Q&A: Do I Need to Add Timbrens to the Front of My 2024 Toyota Tundra for Hauling a 7K Trailer?
- Q&A: B&W Turnover Gooseneck for 2015 Ford F-350 Cab and Chassis
- Q&A: Will SumoSprings Improve Ride Quality on 2026 Nissan Frontier Pro X
- Q&A: Can I Use Timbrens In Conjunction With Fastway Weight Distribution System
- Article: Stability Control for Heavy Duty Vehicles
- Article: How to Determine Tire/Wheel Diameter
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)



Karl E.
6/30/2025
Yes,got it tight in the factory nut,just wasn't sure if that was adequate.Thanks for conforming that