A smaller steel gauge number means thicker steel: 14-gauge is thicker than 16-gauge. Blacktail horse panels use 14-gauge steel.
Gauge describes the steel thickness, but the complete panel also depends on tubing diameter, rail layout, panel height and connections. Compare those measurements together.
14-gauge and 16-gauge steel

Two tubes can share an outside diameter and still have different wall thicknesses. A description such as heavy duty or a tube diameter does not replace the gauge specification.
Blacktail’s standard horse panels list 14-gauge steel. Compare the rest of the construction and dimensions before treating gauge as the whole product specification.
Post and rail diameters
The standard 10 ft and 12 ft horse panels use 1-5/8-inch posts and 1-1/4-inch horizontal rails. The center support is 1-1/4 inches on the 10 ft panels and 1-5/8 inches on the 12 ft panels.
Measure the outside diameter of the upright when matching a connection clamp. A clamp chosen for the rail diameter will not necessarily fit the post.
- How to connect corral panels
Measure the upright post, then match the panel clamp, adapter, wood fitting or hinge to the connection.
- Shop Panel Clamps & Hardware
Compare available products, specifications and prices.
Rail count and openings

Standard four-rail panels list 14-1/4-inch rail spacing, and five-rail panels list 10-1/4 inches. The 12 ft wire-mesh panel uses a 2 by 3-inch grid on four structural rails.
The Mustang is a different size: 24 ft long, 6 ft tall and six rails. Choose the height and opening arrangement for the enclosure and the animals using it.
Weight and handling
Panel weight is not listed on the standard horse-panel pages. Request the weight and unloading requirements when they are needed for transport or handling.
Do not substitute a weight from another panel that happens to have the same length or outside diameter. Rail count and construction can differ.
Read the complete panel specification
Confirm length, height, gauge, post diameter, rail size and opening pattern. Then check the finish and connection hardware for the complete enclosure.
Loose horse panels require panel connection clamps purchased separately. Read the product details for any wood insert hardware or other included components.
- Installation and site preparation
Plan assembly, site access and contractor requirements.
- Delivery and unloading
Check shipping, access and what to do when the order arrives.
- Warranty coverage
Read the coverage, exclusions and claim requirements.







