Exclusive features

The vision of the Oliver Rubber family of products and services is to continually provide simple and unique benefits, pus opportunities that assist fleet operations in streamlining their overall tire and service expenditures. VDI plus and Serra-Sipe are two of those breakthrough offerings.

Serra-Sipe Benefits

Designed for specific treads, Oliver Rubber Serra-Sipes are serrated edges that create thousands of tiny edges to grip the highway. Here are some of the benefits:

  • Unique to Oliver Rubber
  • Enhance traction and tread wear
  • Improve mileage
  • Cooler running

VDI plus from Oliver Rubber

VDI plus is an Oliver Rubber exclusive feature that no other retread product in the industry can offer. VDI plus stand for Visual Depth Indicator, plus foreign material ejector.

VDI plus is a visual depth indicator that also acts as a stone or foreign material ejector

VDI plus has two extremely useful benefits that every transportaion and logistics company can utlize. With easy visual tread depth gauging, you can enhance your fleet operations budget planning process, while better identifying and enforcing your pull point requirements. The reduced lodging of foreign material abates the usual stone drilling conditions and casing penetration issues that typically occur in the trucking industry.

The VDI plus points are strategically placed and appear in several of our precure tread designs. They really make sense when it comes to protecting your investment. Download the VDI plus flyer.

Serra-Sipe Tread Feature

Serra-Sipe traction edges help grip the road. Exclusively from Oliver RubberSerra-Sipes, an Oliver Rubber exclusive, are serrated edges cut across the tread, creating thousands of tiny edges to grip the road while improving the tread's flexibility. The flexing action allows the tire to expel excess water on wet roadways while reducing heat generation and stress build-up in the tread. The extra gripping improves the margin of safety when driving on slick surfaces. Increased traction of trailer tire treads reduces the chances of skidding in unexpected braking situations. Some users report that when Serra-Sipe is used on trailers and low torque drive tires, tread mileage improves significantly. Not for use on high torque and high horsepower applications.

Download the Serra-Sipe flyer.