Invention Application
- Patent Title: HEAVY DUTY TIRE AND TREAD
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Application No.: US15706988Application Date: 2017-09-18
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Publication No.: US20180086146A1Publication Date: 2018-03-29
- Inventor: John David WILSON , Gregory Alan SCHESSLER , Todd David SPENCER , David Ray HUBBELL
- Applicant: The Goodyear Tire & Rubber Company
- Main IPC: B60C11/03
- IPC: B60C11/03

Abstract:
A heavy-duty tire is described herein. The heavy duty tire includes a carcass, a tread located radially outward of the carcass, and a tread having a plurality of lugs. The lugs extend radially outward from an inner tread and are located between the first and second lateral tread edges. The tread further includes a first row of lugs extending from the tread lateral edge axially inwards toward the centerplane, and a second row of lugs extending from the opposite tread lateral edge and axially inwards toward the centerplane. The lugs of the first and second rows are separated by a plurality of shoulder grooves, wherein the first row of lugs are aligned with the second row of lugs, a center row of lugs located between a first and second offset lug, wherein all of the lugs in each row are aligned circumferentially.
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