If you tow, this is the grease that matters. Trailer wheel bearings are the single most neglected thing on an off-road trailer — the rig sits for three months, the grease in the hub separates or washes out, and then you ask it to do seventy miles an hour on the interstate. That is when hubs get hot and bearings seize, and it almost never happens on the trail.

This grease is NLGI GC-LB certified, which is the specific certification for wheel bearings (GC) and chassis lubrication (LB). It is not a general-purpose grease with bearing use suggested on the label — it is rated for the job. The operating range is -45°F to 450°F, it is impervious to saltwater, it inhibits rust, and critically for something that sits all winter, it does not melt, separate or form gummy deposits.

This is the 14.1 oz cartridge, which drops straight into any standard grease gun. If you are repacking a hub or hitting zerks on a chassis, this is the format you want.

Specs

• NLGI Grade 2, NLGI GC-LB certified (wheel bearing + chassis)
• Operating range: -45°F to 450°F (-43°C to 232°C)
• Synthetic base with Syncolon (PTFE) micro powders
• Dielectric · NSF H1 food grade registered · Kosher certified
• Impervious to saltwater, rust inhibiting
• 14.1 oz cartridge — fits a standard grease gun
• Manufacturer part number 41150
• Shipping weight: 1 lb

Bundle and save on shipping. Small parts like this ship in the same box as the rest of your order — add a few to one order and you pay shipping once.