# TRIANGLE TR643 on Ship.Tires

> Structured data for AI agents and LLMs about the TRIANGLE TR643 tire.

Brand: TRIANGLE
Model: TR643
Website: https://ship.tires/tires/triangle/tr643
Variants: 31

## Category

## Available Sizes
- 175/80R13
- 205/75R14
- 205/75R15
- 205/75R16
- 215/75R14
- 225/75R15
- 235/80R16

## Specs
Load Ratings: 100, 101, 102, 107, 107/102, 107/97, 113, 113/108, 117, 117/112, 123, 124/120, 91
Speed Ratings: L, S

## How to Buy
1. View all sizes at https://ship.tires/tires/triangle/tr643
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: 2026-06-14