TYRI earned its reputation building lights for mines, quarries, ports, and factory floors. That same engineering—rugged housings, disciplined EMC, purposeful optics, and thermal control—now powers TYRI Offroad. The result: trail lights that aren’t just bright; they’re engineered to outlast your rig.
Built in the Crucible of Heavy Industry
Before a TYRI light ever hit a trail, it worked brutal shifts on wheel loaders, excavators, skid steers, telehandlers, and forklifts. Those environments punish lighting with nonstop vibration, pressure washing, abrasive dust, thermal cycling, and electrical noise from high-draw motors. Designing for that reality—at OEM scale—created the foundation for TYRI Offroad.
- Vibration resilience: Mechanically isolated PCBs, lens stacks, and fasteners survive constant hammering—so your beam doesn’t die after a weekend of washboard.
- Ingress protection that holds: Seals, gaskets, and breathers validated for high-pressure washdowns keep mud, silt, snow out on the trail.
- EMC discipline: Clean driver design and filtering prevent flicker, radio noise, and CAN-bus drama in modern 4x4s.
Optics Shaped by Productivity—Not Marketing
In material handling, “bright” isn’t enough. Operators need to place forks precisely, read ground texture, and avoid glare. That mindset drives TYRI Offroad beams:
- Beam patterns with purpose: Useable light where it matters—tight spots for speed, wide floods for technical crawling.
- Contrast in haze: Thoughtful color temperature helps cut through dust, fog, and steam to reveal texture and edges.
- Precision optics: Our optical doctors (they actually have PHDs) design our optics to keep hotspots controlled and color consistent across multiple lamps.
Thermal Design for Real Duty Cycles
Heavy equipment lights run for hours at low speeds in hot environments—the worst case for LED life. TYRI answers with oversized heat sinks, airflow-aware housings, and smart current management. On the trail, that means stable output on slow climbs in August and diode longevity measured in years, not seasons.
Mechanical & Electrical Integrity
- Brackets that don’t drift: Resonance-tested geometries keep your aim true after chatter and whoops.
- Hardware that lasts: Corrosion-resistant coatings for brine, salt, and calcium chloride.
- Plug-in peace of mind: Low-ripple drivers and CAN-bus-friendly loads prevent error codes and alternator whine.
Validated Like an OEM—Because We Are
Industrial customers run lights 12–16 hours a day. TYRI’s designs face environmental chambers, multi-axis vibration rigs, ingress testing, and long burn-in cycles. We've been doing it since 1991. When a light passes there, weekend abuse is easy.
How This Heritage Shows Up on Your Rig
- Cleaner, more useful beams for reading rock texture and ruts.
- Real waterproofing for power-wash days and water crossings.
- No flicker, no noise—keep your comms and dash happy.
- Mounts that stay put and hardware that doesn’t seize.
- Consistency in color and intensity across multiple lights.
- Longevity thanks to conservative junction temps and robust drivers.
Made in Wisconsin Matters
Building close to the engineering team means tight process control, traceable quality, and quick iteration when you need a specific bracket, lens, or harness—plus support you can actually reach.
Build Your Beam Plan
Start with how you drive, then select patterns to match:
- Technical crawling (0–15 mph): Prioritize wide floods and fog-cutting color for terrain definition.
- Mixed trails (15–45 mph): Blend a driving beam with supplemental floods for peripheral awareness.
- High-speed desert: Anchor with long-throw spots; add combo beams for shoulder fill.
1010 4600 eLumen with fog lens, and cover
Wide, even spread from LED flood lights perfect for rock crawling, work areas, and slow technical terrain.
Shop TYRI 1010 4600 eLumen →
TYRI 1010 4000 eLumen, Spot, and cover
High-intensity, long-range off-road LED spot lights designed for speed and distance. Built with TYRI’s heavy-equipment durability.
Shop TYRI 1010 4000 eLumen spot LED Lights →
TYRI D8 – Compact High-Output Off-Road LEDs
Versatile compact off-road LED lights with big output. Ideal for bumpers, racks, and A-pillar setups.
Shop TYRI D8 Pair Off-Road LED Lights →
Need a Hand Choosing?
Tell us about your terrain and rig, and we’ll spec a beam plan like we do for OEM fleets. Prefer to DIY? Start with a pair of floods up close, add a driving pattern for mid-field, and finish with a tight spot for reach. Then wire it right and aim it once.
Thank you for supporting American-built lighting. Please enjoy your time on the trail—your lights are ready for it.