# SIGMA Classic ALL Season on Ship.Tires

> Structured data for AI agents and LLMs about the SIGMA Classic ALL Season tire.

Brand: SIGMA
Model: Classic ALL Season
Website: https://ship.tires/tires/sigma/classic-all-season
Variants: 2

## Category

## Available Sizes
- 155/80R12
- 165/80R15

## Specs
Load Ratings: 77, 87
Speed Ratings: T

## How to Buy
1. View all sizes at https://ship.tires/tires/sigma/classic-all-season
2. Select your size and add to cart
3. Free shipping on all orders
4. Professional installation available nationwide

Source: Ship.Tires — https://ship.tires
Updated: 2026-06-26