Replacement High Quality SAF HOLLAND Landing Gear

  • Reliable, high-quality Trailer landing gear seal keeps water out and extends life

  • NAFTA Compliant

  • Industry standard TTMA mounting plate

  • Gearbox with low-temperature premium lube provides easy cranking and reduces component wear; protection from -65ºF to 225ºF

  • Low Speed Gear – 34.4 turns per inch

  • High Speed Gear – 4.5 turns per inch

  • 17″ of travel

  • Exclusive Floating Nut design for high side-load capacity and reduced dock-walk damage

  • 80,000 psi minimum yield upper housing and retractable tube

  • Three-gear train gearbox handles normal loads with 40% less effort

  • Exceeds all AAR M-931 and all TTMA RP-4 performance specifications

  • Includes an industry leading 5-year warranty

Product features:

  •  Using low temperature chassis lube, the gear box works well from -30°C to 120°C;

  •  Works flexibly with grease lubricant on the jack screw;

  •  Double speed designed for better efficiency;

  •  Wider backing mounting plate for greater load bearing capacity and longer service life;

  •  Multi-type shoes available for different usage;

  •  Reliable, high quality seal keeps water out and extends the useful life;

Product functions:

  •  The device is used for semi-trailer landing gear and special trailers.

  •  It can lift and support the trailer when separated from the tractor.

  •  Used for all sorts of trucks securely working as hydraulic jacks.

  •  The quality is up to the standard of American ABS specification.

  •  Please adjust to slow speed when loading, high speed is forbidden, otherwise it may injure the landing gear.

Attention(outside landing gear):

  •  Only use low speed gear when the base ground raise the vehicle, high speed gear are not allowed to be used.

  •  Confirm the gear meshing completely when the handle is hung on the hook. Avoid the condition that the gear is in the neutral position when the handle hung within the hook.

et is suitable for the majority of applications in the trucking industry. The floating nut riser helps resist the stresses of dock walk found in some air suspensions. Features a 50,000 lb. lifting capacity, 27,000 lb. side load capacity and a 140,000 lb. ultimate load capacity. Includes: 51000 series tandem gear set, universal style crank handle and cross shaft.


Posted by Newtruckspring.com - suspension parts at 19:59Comments(0)Landing gear


Why choose our 4X100 wheel spaces?

-Made of Aerospace grade 6061-T6 Aluminum Trailer parts
-CNC Machined with 60 degree taper bulge seat lug nuts
-Machine pressed high tensile, heat treated studs
-Grade A lug nuts


Thickness: 1″ INCH OR 25MM
Bolt Pattern: 4X100-4X100 wheel spaces
Thread Size: 12X1.5

These adapters can be used on the following cars, among others:

  • Acura: Integra (86-01)

  • AMC/Eagle: Alliance/Encore (88-92)

  • BMW: 318, 325 (84-91), 320, 323 (79-83)

  • Chevrolet: Aveo (04-08), Chevette (75-86), Cobalt (05-08), Nova/Spectrum (86-89), Prizm (90-03)

  • Dodge: Aries (81-86), Charger (82-86), Colt (93-94), Daytona (82-84), Neon (4 lug) (94-06), Caravan (84-85), Rampage (78-85)

  • Ford: Aspire (94-on), Escort LX (91-01), ZX2 (97-03)

  • Geo: Prizm (90-on), Storm (90-93)

  • Honda: Accord (82-89), Civic (80-07), Civic Hybrid (03-05), Civic Si Hatchback (02-on), CRX, Prelude (80-91), Del Sol (92-97), Fit (07-08), Insight (00-06), Prelude Si (86-96)

  • Hyundai: Accent (00-08)

  • Isuzu: I-Mark (83-89), Impulse (83-92), Stylus (91-on)

  • Kia: Rio Base, LX, Rio-5 (01-08), Sephia, Spectra (94-04)

  • Mazda: Miata, MX5 (90-05), MX-3 (92-96), Protege (90-01), 323-9 (90-94)

  • Mini: Cooper (02-08)

  • Mitsubishi: Lancer (02-07), Mirage (93-02)

  • Nissan: Sentra (83-86), 200 SX (95-97)

  • Plymouth: Colt (86-93), Horizon, Omni (79-90), Neon (4 lug) (96-00)

  • Saturn: Ion (03-07), SC Series (91-02)

  • Scion: XA (04-07), XB (04-07)

  • Suzuki: Aerio (02-07), Esteem (95-03)

  • Toyota: Celica (86-91), Corolla (88-02), Echo (00-05), MR2 (85-89), MR2 Spyder (00-05), Paseo (92-96), Tercel (83-97), Yaris (07-08)

  • Volkswagon: Corrado (89-92), Cabrio (97-03), Jetta 4-Cyl (85-98), Passat 4-Cyl (90-97), Scirocco (81-88)

Our premium quality adapters ensures durability and strength. Price is for a pair (2 pieces).All of our Wheel Spacers and Adapters are made from the highest quality Aerospace grade 6061 – T6 aluminum. Whether  you’re looking to eliminate rubbing, increase turning radius, add spacing for brake clearance, change bolt pattern to fit any wheels, or just want that flush and aggressive stance, our wheel spacers are what you are looking for! Installation is as simple as changing a tire! Our kits come with all accessories needed for full installation. Each of our High Quality kits come with Spacers/Adapters, machine pressed high tensile heat treated studs, and grade A lug nuts. Unlike some of our competitors, we only use machined 60 degree taper bulge seat lug nuts for complete lug centric centering for your security
And if you don't see what you need then give us a call and we can custom make some for you as well.  

Posted by Newtruckspring.com - suspension parts at 19:43Comments(0)wheel spaces


The Common and different points of Double Slipper spring

 Common Points:

Double-eye and Slipper leaf spring acts as part of a trailer's suspension system by providing an attachment point for a 2,000-lb axle. Spring flexes to resist shock and also ensures a smooth ride. Includes bushings with 9/16" inner diameter.


  • Leaf spring acts as part of your trailer's suspension system

    • Provides attachment point for your trailer's axle

  • Multiple leaves allow flexibility to absorb road shock

    • Allows for a smooth ride

    • Reduces wear and tear on trailer

    • Ensures level ride on bumpy and uneven surfaces

  • Sturdy steel construction

  • Nylon bushings included

Diffent points

1.Double-eye leaf spring:

  • Pre-mounted hangers or aftermarket hanger kit  required for installation

    • Spring attaches to hanger mounted on trailer frame at one end

    • Other end connects to shackle straps suspended from hanger or equalizer

2.Slipper leaf spring

Pre-mounted hangers or aftermarket hanger kit  required for installation

  • Eye of spring attaches to hanger mounted on trailer frame

  • Slipper end slides into hanger or equalizer

So get a set of Double-eye leaf spring or Slipper leaf spring  for your,pleaf send email : info@newtruckspring.com for us

Popular Replacement Leaf Springs

1.UNA034 Double-Eye Trailer Leaf Spring

2.UNA041 Double-Eye Trailer Leaf Spring 25.13″ Long

3.UNA142 Double-Eye Trailer Leaf Spring 27″ Long

4.TRA2727 Slipper Spring w/ Radius End 43-4/5″ Long

5.TRA-693 Slipper Spring w/ Radius End 40.19″ Long  

Posted by Newtruckspring.com - suspension parts at 17:06Comments(0)coil spring


Replaces Suspesion parts for the popular toyota tacoma

Unfortunately, the leaf springs on Toyota Tacoma's tend to ware out, crack, and break. Whether it is because of the factory spring construction or the amount of use the trucks get by their active owners, the broken springs need to be replaced. If your tacoma leaf spring needs new suspension parts you're in the right place. We offer right and left springs separately, as they are sometimes different in tacoma's to compensate for driver-side only traveling as well as fuel tank weight. However, the difference is normally only in the arch and is negligible in certain cases where springs are superseded and will fit with parts like this tacoma shackle.

Tacoma has been around for so long it often becomes necessary to replace worn suspension parts as part of a routine maintenance. Keeping your suspension working properly is crucial to not only having a smooth ride as you go over bumps and imperfections in the road, but it is also important to maintain the load capacity of your truck and prevent damage to the chassis.

Finding the Right Product is a Matter of Concern

Since the Tacoma has been around for so long, it’s no surprise that the model design has changed from time to time, including the fit of the suspension system on the truck. In fact, the leaf springs alone have changed five times for the Toyota Tacoma, so it’s important that you get the right leaf springs for your particular model. The five model year groupings are:

1. 1995-1997
2. 1998-2000
3. 2001-2004
4. 2005-2011
5. 2012-2014

On top of the model year, the specific model of truck will also dictate what leaf springs you need. For instance, in the 1995 – 1997 models, there are four types of rear wheel leaf springs available: the factory default 4 X 4 with 4 leaves, heavy-duty 4 X 4 with 4 leaves, the factory default 4 X 4 with 3 leaves, and the 2-wheel drive model with 3 leaves. So, as you can see knowing the model of your Toyota Tacoma is an important factor when choosing proper suspension parts.

What are some of the most popular leaf springs for the Toyota Tacoma?

1.2005-2011 Toyota Tacoma Prerunner 2wd 2/1 Leaves

2.1984-1988 Toyota Pickup and Chassis Cab 4wd 3/1 Leaves


Posted by Newtruckspring.com - suspension parts at 19:45Comments(0)coil springsuspension parts


custom coil springs for your unique applications

Tinmy  Spring & Stamping produces compression springs in many standard sizes and configurations. In addition to manufacturing standard sizes and configurations of compression springs, we are also a compression springs manufacturer that produces custom coil springs for your unique applications. Compression springs are most commonly used in aerospace, automotive, and consumer applications. Most compression springs are manufactured as a straight cylindrical spring, made with a variety of sizes and types of wire. Quality Stock Compression Springs for a Variety of Industries Other coil spring are designed in the form of a cone, allowing longer travel due to the individual coils not being forced against each other. As a premier compression springs manufacturer, we craft compression springs in a variety of compression types, shapes, and specifications. Typical applications for compression springs include:
  • Aerospace
  • Automotive
  • Fluid/air control
  • Off-road equipment
  • Switches

Tinmy Spring & Stamping offers compression springs with the following specifications:

  • Round wire diameters from .003" to .625"

  • Square and rectangular

Factors to consider when determining which compression coils are best for your applications include:

  • End treatment

  • Custom springs can have open, open and ground, closed or closed and ground ends

  • Free length -How long is the spring when fully extended?

  • Helix direction - The direction of coils is right or left-handed, depending on how the machine making them is set up. Handedness is important in very few applications.

  • Load at Solid Height - The force in pounds required to collapse the spring completely.

  • Solid height - What is the length of the spring when completely compressed?

  • Spring Rate - How much force in pounds per inch of deflection does it take to compress the spring? See calculating procedure below.

  • Total number of coils in the spring

  • Outside diameter of the spring

  • Wire diameter - Diameters of .003" to 1 7/8" available in round, square or rectangular.

  • Wire material - Custom springs are available in a variety of steel and non-ferrous alloys.

Email Tinmy  Spring for all your custom compression spring supplies and services.


Posted by Newtruckspring.com - suspension parts at 19:11Comments(0)coil spring


Torsion Springs are utilized in products

Torsion Springs

Torsion Springs are utilized in products that require a resistance to or application of torque. Once a load is applied to the legs, coil spring deflect and elongate resulting in an angular return force. Torsion springs are closely wound with various leg configurations, such as straight legs and multiple leg bends. The direction of the wind, clockwise or counter-clockwise, is determined by the application.

Some important factors to consider when offering torsion springs include:

(1)Material Type
(2)Wire diameter
(3)Outside/ Inside diameter
(4) Frequency of rotation
(5) Torque
(6) Winding direction     Right hand (counter-clock wise)  or  Left hand (clockwise)
(7)Surface treatment
(8)Number of coils
(9)Length of leg #1an #2
(10) Range of operating temperature
(11) Maximum wound position in number of turns or degrees from free position
(12) Length of leg ends
(13) Relationship of legs
The  relative relationship between the legs of torsion springs at the tangent point in the free position measured in degrees.
Feel free to contact us directly for more information.  

Posted by Newtruckspring.com - suspension parts at 17:34Comments(0)coil spring


Tinmy Coil spring will not Disappoint you!

For 10 years, Tinmy. Coil spring  has delivered the finest quality precision springs, stampings, wire forms and 4-slide parts to a wide ranging customer base across the United States and the World.

From its beginnings, Tinmy. COIL SPRING. has focused on ultimate customer satisfaction. The early design and development of specialized machinery for use in the production of rectangular springs for automobile starter drives, resulted in an immediate influx of business. Due to this, the company achieved financial stability and soon afterwards expanded into the manufacturing of stampings, wire forms and 4-slide parts.

Today, with our 57,000 square foot manufacturing facility, dedicated employees, our fully equipped tool room as well as a variety of state of the art equipment, Tinmy. COIL SPRING  is well prepared to satisfy your most exacting needs. We look forward to working together to ultimately achieve a mutually satisfying relationship. Give us the opportunity to earn your trust - WE WILL NOT DISAPPOINT YOU!!


Posted by Newtruckspring.com - suspension parts at 18:31Comments(0)coil spring


Complete Leaf Spring Packs for Vehicles

Custom Leaf Spring Packs

Murphy’s Frame and Axle can design custom leaf springs for most any suspension project you may have — individual leafs, or complete leaf spring packs!  You provide the measurements and we handcraft high quality leaf springs, to your specifications!

Yes, we can ship our custom leaf spring packs nationwide!

This Quote Form is for Complete Spring Packs.  If you are looking for Individual Leaf Springs, see this Quote Forminstead.

Complete Leaf Spring Packs for Vehicles:

By providing your Vehicle Year, Make and Model, we can usually research and find the leaf spring pack configuration and quote this for you. You can use the Comments box to give us any additional information. We will follow-up with any questions that we have, before providing the quote.

Complete Leaf Spring Packs for Other Applications:

If you have a special application, just note “Other” below and describe your needs as best as you can in the Comments box. We will follow up with any questions that we have, before providing the quote. You might find the following Measurement Chart handy, in describing your needs to us:


A – Measure from the Center Pin Bolt Hole to one end of the leaf.
B – Measure from the Center Pin Bolt Hole to the other end of the leaf.
C – Measure the Arc (height of leaf).
D – Overall Thickness of Leaf Pack
W – Width of the leaf.  We offer widths from 1.75″ to 4.00″
T – Thickness of an individual leaf.  We offer leafs from 3/8″ to 1/2″ thick

We will also need to know what type of Eye you require on the ends:



Posted by Newtruckspring.com - suspension parts at 16:58Comments(0)coil spring


the world's largest range of automotive Coil springs

Tinmy produce the world's largest range of automotive Coil springs, covering more than 10,000 standard and heavy duty applications. Manufactured in Sweden using modern, state of the art production methods, Kilen maintain 100% quality control over every spring in the range.

Tinmy are committed to ensuring excellent quality & high value products across the entire range.

Did you know...?

Every spring is produced using superior grade spring steel at Tinmy factories; on state of the art computer controlled machines
-Ensures high quality standards and full control over availability

Tinmy  use an advanced Zinc Phosphate & Epoxy Powder Paint surface treatment
-Providing longer life to the spring by minimising corrosion

All parallel wire Tinmy coil spring are supplied with a 3 year warranty. Tapered wire springs come with 2 years warranty.
-Providing peace of mind whilst protecting your reputation

Tinmy are a supplier of matching quality parts according to BER1400/2002
-Ensures Tinmy springs can be fitted without any warranty restrictions  

Posted by Newtruckspring.com - suspension parts at 18:00Comments(0)coil spring


Tinmy aftermarket parts inc all trailer and parts

Tinmy Aftermarket Parts Inc., maintains an extensive inventory including the entire line of Tinmy captive trailer items and extrusions to hoists, suspensions, lights, wet kits, Tinmy cleaners, 5th wheel plates for trucks and trailers, air-operated lids for tanks, check valves, bottom tees, moving floor components and all of your trailer and tank trailer part needs. Tinmy Trailer Aftermarket Parts Inc. also has in stock: cab protectors, tool boxes, bulkheads, fenders, steps, control panels, diamond plate, bumpers, electrical components,coil spring and much more.

Whether you are an individual owner-operator, a Truck, or a repair-service facility, our highly knowledgeable staff is trained to assist with your trouble-shooting or technical needs to ensure the right parts are shipped to your location.
When you need parts, you need them now, and as a stocking dealer for most all major trailer components and accessories, the Tinmy parts department can package and ship the majority of your parts needs – same day.
Have a special order? The Tinmy fabrication department has the capability to fulfill your unique requirements!
Before you purchase parts, contact any of our knowledgeable staff for a r e-mail us at tinmy2014@gmail.com. You may also visit our website at www.tinmy.cn to request quotes on apparel and parts.
And Our Knowledgeable Sales Staff; Bill Smith, Matt McGary, Kevin Benning, James Stokoe, Paul Hagen, Mike Bobish, Tyler Postiy and Dave Keagy.  

Posted by Newtruckspring.com - suspension parts at 17:09Comments(0)coil spring