#1 Source for Plastic Injection Trailer Accessories

Alliance Injection Molding is your #1  source for Plastic injection molded trailer accessories. Trailers such as cargo, utility, dump, motorcycle, snowmobile, and livestock can all use our line of products with interior and exterior vents, light brackets, and license brackets.

The injection molded parts are molded with UV protected polypropylene and your choice of color.

We also offer a line of lighting from clearance, marker, and fender lights, to stop, turn, tail, and license plate lights. If you do not see the light that quite fits your application, let us know what you are looking for and we will find it for you. We have incandescent and LED lights for you to choose from.

If you have any new product ideas, let us know and our mold shop can provide you with a drawing or a prototype part so you can see your idea before the tooling is built.

We are located in Three Rivers, Michigan and offer local deliveries (southern Michigan and northern Indiana). We will also do an inventory management to save you time and money. For all non-local deliveries, we use UPS as our most common carrier.

We A.I.M. to satisfy our customers and thank you for allowing us to be of service to you.