All Carlisle Straight Rib sizesCarlisle · Front · Steer
Carlisle Straight Rib — 18x8.50-8
Multi-rib front tire for precise steering.
$24.95$34.99Save $10.04
per tire · your dealer price · SKU CAR-STRRIB-188508 · Part #511109
In stock — 379 available
Ships same day
Download spec sheet (PDF)
Other sizes in this series
- Multi-rib tread for accurate steering
- Low rolling resistance
- Smooth on turf and hard surfaces
- Durable bias casing
Overview
The Carlisle Straight Rib is a multi-rib front tire that delivers precise steering and low rolling resistance for garden tractors and front-steer equipment.
Specifications — 18x8.50-8
| Size | 18x8.50-8 |
|---|---|
| Construction | Bias |
| Ply Rating | 2 Ply |
| Load Index / Speed | — |
| Max Load | 1,015 lbs @ 22 psi |
| Max Inflation | 22 psi |
| Tread Depth | 6/32 in |
| Section Width | 8.5 in |
| Overall Diameter | 18.0 in |
| Approved Rim Width | 7.5 - 9.0 in |
| Rim Diameter | 8 in |
| Weight | 18.5 lbs |
| Position | Front |
| Application | Garden Tractor — Steer |