Axis 3500# Straight Idler Axle | Underslung Springs | 5 on 4.5" Bolt Pattern |

The Axis 3,500 lb Straight Idler Axle with underslung springs is a dependable replacement axle designed for a wide range of utility, landscape, cargo, and small boat trailers. Built for strength and long-lasting performance, this axle features a rugged 2-3/8" main tube and a 3,500 lb weight capacity, making it an excellent choice for small to medium-duty trailer applications.

Equipped with a 5 on 4.5" bolt pattern and 1/2" lug studs, this axle fits many popular trailer wheel and tire combinations. The idler hub design provides smooth, reliable operation, while greaseable bearings and the EasyGrease grease cap make routine maintenance quick and hassle-free, helping extend bearing life and improve overall performance.

The included underslung 3-leaf spring setup measures 25-1/4" long by 1-3/4" wide and features double-eye ends for secure mounting and improved ride quality. The underslung spring configuration lowers the trailer's center of gravity, resulting in enhanced towing stability, improved handling, and easier loading.

Compatible as a direct replacement for many Al-Ko, Dexter, and Quality axle applications, this versatile axle is ideal for restoring or upgrading your trailer. Whether you're hauling equipment, landscaping supplies, or recreational gear, the Axis 3,500 lb Straight Idler Axle delivers the durability and performance you can count on.