Operating Range
−40°→450°F
Field-Grade Lubricants & Treatments
Engine, fuel, and gear formulas that hold up where the pavement ends — overlanding, RV, and off-grid miles, far from the nearest shop.
The Lineup
Four core formulas. Each one solves a specific problem you don't want to discover 80 miles from cell service.
Stabilizes viscosity and cuts friction under load — long climbs, heavy payloads, and high-temp summer trail running.
Cleans injectors and stabilizes fuel that's been sitting in the tank between trips — built for stop-start, long-storage travel.
Holds film strength through water crossings, rock crawling, and steep descents where axles and transfer cases run hot.
Hinges, latches, winch cable, rooftop tent rails, awning arms. Water-resistant and won't gum up in dust.
Why Trekslick
Formulated and tested in the high desert around St. George, Utah — then run hard on the trails it was built for.
Every batch is run through real backcountry use before it ships — heat, dust, altitude, and load, not just a lab bench.
Sized and sealed for storage bins and recovery kits. No leaks rattling around in the back of the rig.
Clear specs, honest use cases, no mystery additives. You'll always know exactly what you're putting in your machine.
In the Field
Come kick the tires and grab product in person. Dates are tentative — confirm before you make the drive.
Wholesale & Stockists
Outfitters, parts counters, and trail-event vendors — let's talk pricing, case packs, and display kits.