Description
Premier Manufacturing 450 & 450A Hinge Assemblies
Heavy-Duty Truck Hinge Assemblies
Brand: Premier Manufacturing
Category: Hinge Assemblies & Mounting Hardware
Overview
Premier’s 450 and 450A hinge assemblies are engineered for demanding trucking applications. Designed for use with 2-1/2 inch round tubing, these hinges are rated for a maximum gross trailer weight of 100,000 lbs. per pair. Choose between rubber or polyurethane bushings, depending on your durability and performance needs.
Product Highlights
-
Designed for 2.5" (64 mm) round tubing
-
Rated for up to 100,000 lbs. per pair
-
Adjustable design ensures proper fit
-
No metal-to-metal contact – rides entirely on bushings
-
Sold as pairs or individual left/right hinges
Models & Part Numbers
| Model # | Part # | Description | Bushing Type |
|---|---|---|---|
| 450 | 10001005 | Pair with Rubber Bushings | Rubber |
| 450A | 10001007 | Pair with Polyurethane Bushings | Polyurethane |
| 450L | 10001008 | Left with Rubber Bushing | Rubber |
| 450R | 10001010 | Right with Rubber Bushing | Rubber |
| 450LA | 10001009 | Left with Polyurethane Bushing | Polyurethane |
| 450RA | 10001011 | Right with Polyurethane Bushing | Polyurethane |
Included Parts (per hinge)
-
351 Bolt/Nut (x2)
-
441 Bracket
-
442 Pin
-
445 Adjustable Shoe
-
446L/446R Housing
-
447 Bolt (x2)
-
448 or 448A Bushing
-
653 Snap Ring (x2)
Optional Accessories
-
448: Rubber Bushing
-
448A: Polyurethane Bushing
Why Choose Premier Hinges?
Premier Manufacturing is the only company in the industry to offer adjustable hinge assemblies. Their hinges are built to withstand extreme loads while eliminating metal-on-metal contact, extending service life and reducing maintenance. Perfect for fleets that demand durability and precision fit.
📞 Need Help? Call us at 1 (800) 374-6488 or start a live chat. Our team is happy to assist you with part compatibility and ordering.