Any Tundra Updates or TSBs Owners Should Know About?

IRONMAN4X4 · 2026-01-12T22:00:06+00:00

Hey everyone, stoked to be here. We’re IRONMAN 4X4, and we spend a lot of time thinking about vehicles that carry weight, tow, and rack up serious miles. Suspension is our primary focus, with systems designed to manage load properly, improve control, and maintain ride quality over time — not just the first 10k miles. We also offer bumpers, armor, rooftop tents, and awnings designed to work together, whether the goal is daily driving, overlanding, family travel, or some combination of all three. We’re here to answer questions, share setup guidance, and help people build trucks that make sense for how they’re actually used. • Tundra suspension systems: https://www.ironman4x4.com/collections/toyota-tundra-lift-kits • Bumpers & armor: https://www.ironman4x4.com/collections/exterior-parts • Camping & shelter: https://www.ironman4x4.com/collections/camping Looking forward to being part of the community.

TRD JON

Administrator

Staff member

Jul 21, 2025

Toyota’s still working through some early-production bugs with the 3rd Gen Tundra. Has anyone had any TSBs (Technical Service Bulletins) or dealer updates done recently?

I’ve heard about updates for:

Wastegate rattle (early hybrids)
Infotainment lag
Rear suspension clunks
Camera calibration
Brakes making noise in reverse

If you’ve had anything fixed, share the TSB number or what the dealer did. Would be great to have a central thread to track known issues and resolutions.