North County Spring - Triangle Spring Distributor Knowing what to look for in a replacement spring will help your investment last longer and deliver more profitable performance. Look for these quality details in Triangle Spring. Leaves are properly aligned to one another, both laterally and vertically.No excessive gaps between leaves and no excessive scaling on the top leaf.Coated with corrosion protection.Spring leaves must be properly stepped for the most efficient load carrying weight ratios. If the leaves are the same thickness, the steps should be equal.Eye bushing checked for roundness. Elliptical bushing may indicate an improperly formed eye, or excessive reaming of metal bushings during manufacture.Center bolt head acts as a locating dowel during spring installation. For underslung springs, the head should be adjacent to the main leaf. In overslung springs, the head should be located at the center of the spring width.Before the eye is rolled, the end of the spring plate is cut at an angle to provide a smooth fit between the plate end and the spring leaf to help prevent leaves from binding up in the hanger, or shackle, when installed on your vehicle. Triangle trailer springs have been tested to a fatigue life of more than 160,000 cycles following TTMA recommended practice RP32-92. The results were reported by a major U.S. trailer manufacturer to be "consistently higher that the averages we experienced from previous testing…for comparative purposes…the springs…will perform equal to, or better than, any other springs which have been previously tested." Wherever you are in North America, you will be close to a Triangle Spring distributor. Triangle springs are backed by a nationwide network of over 1,200 distribution outlets and feature one of the broadest lines in the industry. If you need it, we have it and it’s nearby to get you the the road quickly. Your Triangle distributors are factory trained to know your spring requirements-when to replace and when to rebuild. They know and understand the various installation and application detail to ensure you have the best support possible. And if they don’t know the answer, don’t worry. They can rely on Triangle top notch technical support to solve the problem. Just another reason why Triangle Spring is the industry leader. Over 80 years of experience in designing and manufacturing heavy duty springs go into every specification and spring we make. At Triangle Spring, all of our springs are manufactured to one set of specifications, whether it is for OE or the aftermarket, so you can trust Triangle to protect your investment. Our manufacturing locations throughout North America assure you of ample supply at the lowest cost. And to ensure consistent quality, all manufacturing and distribution facilities are ISO 9001:2000 Registered - recognized world wide as the significant quality credential. So when you buy Triangle, you not only get OE quality, you also get consistent performance every time.Triangle offers on the largest assortment of springs for the heavy duty market including:Leaf Spring Assemblies:Coverage for tractor, trailer & passenger car applications.Multi-leaf SpringsParabolic SpringsCustom Engineered SpringsHelper SpringsSpring ClipsSpring Repair Material:Repair PlateTempered SteelRebound Clip MaterialsHelwig Lift KitsU-BoltsThreaded RodVic Roc U-Bolt Bending Machines.

North County Spring
520 N. Andreasen Drive
Escondido, CA 92029
ph: 760-738-7020

Triangle Spring Distributor

Knowing what to look for in a replacement spring will help your investment last longer and deliver more profitable performance. Look for these quality details in Triangle Spring.

	Leaves are properly aligned to one another, both laterally and vertically.
	No excessive gaps between leaves and no excessive scaling on the top leaf.
	Coated with corrosion protection.
	Spring leaves must be properly stepped for the most efficient load carrying weight ratios. If the leaves are the same thickness, the steps should be equal.
	Eye bushing checked for roundness. Elliptical bushing may indicate an improperly formed eye, or excessive reaming of metal bushings during manufacture.

	Center bolt head acts as a locating dowel during spring installation. For underslung springs, the head should be adjacent to the main leaf. In overslung springs, the head should be located at the center of the spring width.
	Before the eye is rolled, the end of the spring plate is cut at an angle to provide a smooth fit between the plate end and the spring leaf to help prevent leaves from binding up in the hanger, or shackle, when installed on your vehicle.


	Triangle trailer springs have been tested to a fatigue life of more than 160,000 cycles following TTMA recommended practice RP32-92. The results were reported by a major U.S. trailer manufacturer to be "consistently higher that the averages we experienced from previous testing…for comparative purposes…the springs…will perform equal to, or better than, any other springs which have been previously tested."


	Wherever you are in North America, you will be close to a Triangle Spring distributor. Triangle springs are backed by a nationwide network of over 1,200 distribution outlets and feature one of the broadest lines in the industry. If you need it, we have it and it’s nearby to get you the the road quickly.


	Your Triangle distributors are factory trained to know your spring requirements-when to replace and when to rebuild. They know and understand the various installation and application detail to ensure you have the best support possible. And if they don’t know the answer, don’t worry. They can rely on Triangle top notch technical support to solve the problem. Just another reason why Triangle Spring is the industry leader.


	Over 80 years of experience in designing and manufacturing heavy duty springs go into every specification and spring we make. At Triangle Spring, all of our springs are manufactured to one set of specifications, whether it is for OE or the aftermarket, so you can trust Triangle to protect your investment. Our manufacturing locations throughout North America assure you of ample supply at the lowest cost. And to ensure consistent quality, all manufacturing and distribution facilities are ISO 9001:2000 Registered - recognized world wide as the significant quality credential. So when you buy Triangle, you not only get OE quality, you also get consistent performance every time. Triangle offers on the largest assortment of springs for the heavy duty market including:

Leaf Spring Assemblies:
	Coverage for tractor, trailer & passenger car applications.
	Multi-leaf Springs
	Parabolic Springs
	Custom Engineered Springs
	Helper Springs
	Spring Clips

Spring Repair Material:
	Repair Plate
	Tempered Steel
	Rebound Clip Materials
	Helwig Lift Kits
	U-Bolts
	Threaded Rod
	Vic Roc U-Bolt Bending Machines.

North County Spring
520 N. Andreasen Drive
Escondido, CA 92029
ph: 760-738-7020