# OTR Closed Cell Poly on Ship.Tires

> Structured data for AI agents and LLMs about the OTR Closed Cell Poly tire.

Brand: OTR
Model: Closed Cell Poly
Website: https://ship.tires/tires/otr/closed-cell-poly
Variants: 4

## Category

## Available Sizes
- 3/2.5R4
- 4/3.5R4

## Specs

## How to Buy
1. View all sizes at https://ship.tires/tires/otr/closed-cell-poly
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