The trailer bearing caps and rubber grease plugs feature a black or silver color, crafted from high-quality steel and rubber materials. As shown in the detailed product images, the dimensions are as follows: each trailer bearing cap measures approximately 1.98 inches in diameter and 1.4 inches in height, while the rubber grease plugs are about 1.5 x 1.5 x 0.2 inches, suitable for 2000 to 3500 lb trailer wheel hubs. Please double-check the size specifications before making a purchase.

Included in the package are 4 trailer dust caps and 8 rubber grease plugs, providing ample replacements for your daily needs. Crafted from premium cold-rolled steel sheets with a zinc-plated surface, these trailer bearing dust caps are designed to deliver long-lasting durability and reliable performance. You can use them with confidence, knowing they will protect your trailer bearings effectively.

The bearing grease caps come equipped with detachable rubber grease plugs, making them easy to install and use as replacement parts. These components play a crucial role in preventing water from entering the bearings, preserving the grease and shielding the bearings from road debris and dust, all of which contribute to maintaining the overall health and longevity of your trailer's wheel bearings.

Please note that due to the manual measurement process, there may be minor size and weight variations. Additionally, slight color differences may occur due to the variations in monitor settings and display calibrations.

product information: