Falls Auto Spring
International Spring

Falls Auto Spring and International Spring are family owned and operated
light, medium & heavy duty truck parts & repair shops.


Our business hours are:
8:00 am to 5:00 pm
Monday through Friday

Niagara Falls


Front End Service


Springs & Suspension

- Spring Rebuilding

- Mack 3 Leaf Taper

- Add On Components

Trailer Body & Fifth Wheels

Trailer Body

Preventive Maintenance

Our spring and suspension shop can service any suspension on any vehicle including cara, utility trailers, light, medium and hevay duty trucks and trailers. We can repair or rebuild most leaf spring assemblies and even replace or add complete suspensions on your vehicle.

Spring Rebuilding and Repair We can rebuild or repair most leaf spring assemblies by replacing individual leaves in the spring and replacing bushings. We can also add one or two extra leaves in your spring to increase capacity and height.

Mack 3 Leaf Taper Spring Only by Triangle - This spring allows weight sensitive fleets to save over 225 pounds per vehicle without sacrificing performance. This new spring uses specially alloyed materials and the latest manufacturing process to improve durability and reduce variation from spring to spring. Expected durability of the new spring is significantly higher than conventional springs. The new spring was also designed to mate with all existing components and only a shorter u-bolt is required, which is included in the kit.
Add on Components We have a wide selection of suspension add on components for your light duty truck including height spacers for coil spring suspension, blocks for leaf spring suspension, Timbren and Airlift kits.



Since opening in 1974, our main objective has been to provide our customers quality parts and exceptional service. We have updated and expanded our products and services over the years to help provide our customers with their automotive/truck needs. We currently service the Western New York area with locations in Niagara Falls and Buffalo.