SPRING INTO SPRING SAVINGS!! 24 HOUR SALE TO START THE MONTH RIGHT!! 30%-60% OFF SALE SITE WIDE FOR A VERY LIMITED TIME! FREE SHIPPING! NO HIDDEN FEES! LIFETIME USA WARRANTY! YOU GET WHAT YOU PAY FOR! DON'T SKIMP ON SAFETY & PEACE OF MIND! 26+ YEARS IN BUSINESS FOR A REASON! STAY AWAY FROM CHEAP CHINESE EBAY AND AMAZON CAST ALUMINUM SPACERS THAT ARE UNSAFE, & TRUST OUR USA LIFETIME WARRANTY!!! 💸💸💸PLUS, ----->GET AN EXTRA 5% DISCOUNT AUTOMATICALLY APPLIED AT CHECKOUT💸💸💸<-----, AND USE CODE “SpringSavings” TO SAVE EVEN MORE‼️!!!! YOU’LL NEVER GET PRICES THIS LOW AGAIN ON THE HIGHEST QUALITY AMERICAN MADE SPACERS & ADAPTERS THE MARKET HAS TO OFFER!!

OUR SALE ENDS IN:

00:00:18:59
Days
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  • Fast & Free USA Shipping

    We Ship Using Priority 1-3 Day Mail Anywhere In The USA & With Our 8 CNC Machines, We Build Custom Orders Usually Within 1-2 Days If We Don't Have In Stock!

  • We Can Custom Build ANY SIZE Wheel Spacers Or Adapters!

    Any Bolt Pattern, Any Thickness, ANY SPEC, We Will Build It For You Here In The USA With USA Billet!

  • Chat

    Feel Free To Send A Message & We Will Reply Usually Immediately!

  • Celebrating 25+ Years in Business

    We Have Been Supplying America With Adapters & Spacers For Decades, Buy With Confidence!

  • Quality Control

    Every Item We Ship Goes Through A Multi-point Inspection Before It Arrives To You!
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4x156 To 4x137 ATV SXS Wheel Adapters Made In USA 19mm - 4 Inch Thicknesses Use 4/137 Wheels On 4/156 Vehicles Solid Forged Billet All Sizes USA Lifetime Warranty! Strongest & Lightest Adapters Around!

$99.99 $159.99
Shipping calculated at checkout.
Quantity
Thickness Per Spacer (Not Per Axle)
 More payment options

SPRING INTO SPRING SAVINGS!! 24 HOUR SALE TO START THE MONTH RIGHT!! 30%-60% OFF SALE SITE WIDE FOR A VERY LIMITED TIME! FREE SHIPPING! NO HIDDEN FEES! LIFETIME USA WARRANTY! YOU GET WHAT YOU PAY FOR! DON'T SKIMP ON SAFETY & PEACE OF MIND! 26+ YEARS IN BUSINESS FOR A REASON! STAY AWAY FROM CHEAP CHINESE EBAY AND AMAZON CAST ALUMINUM SPACERS THAT ARE UNSAFE, & TRUST OUR USA LIFETIME WARRANTY!!! 💸💸💸PLUS, ----->GET AN EXTRA 5% DISCOUNT AUTOMATICALLY APPLIED AT CHECKOUT💸💸💸<-----, AND USE CODE “SpringSavings” TO SAVE EVEN MORE‼️!!!! YOU’LL NEVER GET PRICES THIS LOW AGAIN ON THE HIGHEST QUALITY AMERICAN MADE SPACERS & ADAPTERS THE MARKET HAS TO OFFER!!

OUR SALE ENDS IN:

00:00:19:00
Days
Hrs
Mins
Secs

Pickup available at 367 East Redlands Boulevard

Usually ready in 2-4 days

Return Policy

No Returns or Exchanges Policy

We take pride in manufacturing high-quality wheel adapters and spacers to meet the needs of our customers. However, please be aware that this product is non-returnable unless they are defective or built incorrectly. We cannot accept returns or exchanges due to customer error or any other reason. We cannot provide recommendations or be held liable for incorrect orders.

We understand that ordering the right product can be challenging, so we encourage our customers to do their research before placing an order. If you have any questions about our products or need assistance with your order, please feel free to contact us.

By placing an order on our website, you acknowledge that you have read, understood and agree to all product descriptions and terms and are 100% sure of what you are ordering. We appreciate your understanding and cooperation in this matter.

NO EXCEPTIONS

Cancelation

Please cancel within 12 hours to avoid a restocking fee.

Orders after 24 hours can not be cancelled as they are already manufactured.

To cancel, call us or send us an email with your order number or name on the order.

CELEBRATING 25 YEARS IN BUSINESS!

*USA LIFETIME WARRANTY*

Scroll Down To See Full Item Description Below. If You Have Any Questions, Message Us Directly In The "Chat With Us" Message Tab & We Will Reply Usually Instantly. We Can Send You A Link To A Product You May Be Looking For Or Give You A Custom Quote Within Seconds! If You Can't Find What You're Looking For, We Can Build It For You HERE IN THE USA!
EVERY ITEM ON OUR SITE COMES WITH 100% FREE USA SHIPPING! NO HIDDEN FEES!

Description
DONT SKIMP ON SAFETY!! OUR ADAPTERS REIGN SUPREME! 25+ YEARS OF KNOWLEDGE EQUALS GREAT ENGINEERING & PRODUCT MANUFACTURING. OUR PRICES ARE SOLID LIKE OUR ADAPTERS BECAUSE WE ARE THE DIRECT MANUFACTURER. WE HAVE SOLD HUNDREDS OF THOUSANDS OF ACTUAL ADAPTERS DURING OUR TIME IN BUSINESS, SO WE GOT THE ADAPTER GAME ON LOCK, IT'S TIME YOU DO TO!

These USA MADE precision CNC Machined adapters are not your average adapters. We use American made solid extruded billet 6061 T-6 Aluminum for an overkill in strength & still keeping weight to a minimum. Most other companies use cast aluminum spacers that are made in China! These adapters are designed with a large center bore to accommodate all stock or aftermarket wheels & Majorly SAVE WEIGHT. 

Greatly improve your handling, cornering, stability & control by adding width to your wheel base, causing a better center of gravity & roll over rate to decrease immensely. These spacers provide mud tires with a fresh "bite" at the side of ruts, instead of the ATV simply driving down the deepest part of the center of the ruts, where previous riders have been!

 

Details:

  • Complete Adapter Installation Kit Precision CNC Machined & Made In The USA 🇺🇸
  • Made From High Quality T6 Anodized Aerospace Grade Solid USA Billet Aluminum
  • Heat-Treated Through Hardened 10.9 Solid Steel Studs For Superior Durability
  • Fast and Free Shipping Anywhere In The United States
  • Fast World Wide Shipping Also Available
  • Custom USA Made Sizes Can Be Made If Desired To Just Space Or Convert Bolt Pattern In Hub Centric & Wheel Centric Designs. If we don't have the pattern or thickness you need, a simple phone call will get it made here in America!
  • Private Labeling Available
  • USA Lifetime Warranty*

DISCLAIMER

THESE ARE CONVERSION ADAPTERS TO ALLOW A ATV OR SXS WITH A 4/156 BOLT PATTERN TO BE ABLE TO USE 4/137 WHEELS AS WELL AS SPACE YOUR WHEELS FROM YOUR HUBS IMPROVING HANDLING. PLEASE TAKE PROPER MEASUREMENTS AS THERE IS NO RETURNS ON CUSTOM USA MADE PRODUCTS. THESE ADAPTERS COME WITH USA LIFETIME WARRANTY, NO QUESTIONS ASKED!

Wheel Adapters Specifications:

  • Vehicle Hub Bolt Pattern: 4/156 (AKA 4x156)
  • Wheel Bolt Pattern: 4/137 (AKA 4x137) Can-Am Or Aftermarket Wheels
  • Stud Thread Pitch On Adapters: 12X1.5 Studs (If you'd like 3/8" or any other studs leave a note during checkout and we will press in what you need at no extra cost)
  • Lug Nuts Included: 16 Pieces Of Open End 3/8x24 Lugs To Attach Adapters 
  • Thickness: 3/4" Inch Through 4" Inch Thicknesses Available
  • SXS ATV Spacer Center Bore: 131mm Center Bore To Save Weight!
  • Lugcentric Design Made To Work With All OEM & Aftermarket Seat Wheels.
  • Custom Racing Studs For Massive HP Builds Can Be Accommodated Upon Request In Sizes Like 14x1.5 Or Even 5/8"

Why we use billet aluminum & not steel

We use billet aluminum because its simply better & here is why. Steel spacers are extremely heavy, and greatly, negatively impact your vehicle in many ways. From gas economy to wear and tear, when you are driving a ATV / UTV, you want the least amount of "Unsprung weight" Possible. You need braking power & you need it instantly. When you add "unsprung weight" to any vehicle it means that your suspension components have to work harder to keep the wheel on the ground, and it puts much unneeded stress on your axles, joints, control arms, transmission etc. plus much more. You can feel the stopping power greatly decrease when adding steel spacers to your ATV / UTV, as well as the over all ride quality greatly decrease. Our Solid Extruded American Made Billet Aluminum is almost 3 times lighter than steel spacers making it ideal in every manner to keep your ATV/UTV, as close to OEM as possible. The strength of our Billet is overkill enough as it is, & our spacers will hold up against anything you throw at them. We have sold hundreds of thousands of spacers & adapters throughout the years & even though raw steel is upwards of 10x cheaper than billet, we have chosen not to skimp out on the quality and effectiveness billet aluminum has to offer! Check the link below for more information on unsprung weight / mass.



Important installation information

If the studs on the hub are longer than the thickness of the wheel adapters the studs will need to be trimmed so they do not protrude past the thickness of the adapter & so the wheel can sit flush on the adapter/spacer face. This set comes complete with a set of open end lug nuts stated above, please make sure your vehicles studs matches the thread pitch of the lugs provided or you may need to purchase a lug nut kit to accommodate proper installation. Lots of people install these at home, but we always strongly recommend professional installation. If you're not sure if these wheel adapters will work with your vehicle, send us a message or an email so we can get you set up, and ready to roll!

Uses and facts about our spacers and adapters

Our wheel spacers and adapters are commonly used for multiple reasons, from eliminating wheel & tire rubbing against shocks and struts, clearing break calipers, making room for larger tire clearance, or to adapt the bolt pattern of your vehicle in order to fit different wheels / rims. They will increase driving stability and handling performance by widening the track of your vehicle, and improve the look of your vehicle by giving you a more aggressive stance. All of our spacers and adapters come standard with heat-treated, hardened steel studs. Lastly we only use Aerospace grade 6061 T-6 Solid Billet Aluminum on all of our wheel spacers and adapters.

We are the experts in all things wheel accessory, and we have 25+ years of knowledge to back it up!

At Wheel Adapters USA, we have been in the wheel accessory game longer than some of you have been alive, so we know a thing or two about wheel accessories. Rest assured you are purchasing the best quality parts the market has to offer at the absolute most competitive prices. Our prices may not be the lowest, but that's only because we wont sell you junk! Ride with peace of mind knowing you're riding on the BEST!

Compatible with: 

  • Polaris 450 Farmhand : 2017
  • Polaris 450 2X4 : 2016
  • Polaris Ace 900 : 2016+
  • Polaris Ace 325 : 2015-2016
  • Polaris Ace 500 : 2017+
  • Polaris Ace 570 : 2015+
  • Polaris Hawkeye 2X4/4X4 : 2007
  • Polaris Hawkeye 325 : 2015
  • Polaris Hawkeye 400 : 2011-2014
  • Polaris LSV : 2011-2012
  • Polaris Ranger EV : 2010+
  • Polaris Ranger 500 : 2009-2012
  • Polaris Ranger 500 Midsize : 2012+
  • Polaris Ranger 500 Midsize Crew : 2012-2013
  • Polaris Ranger 400 Midsize : 2010-2014
  • Polaris Ranger 570 Midsize : 2011-2021
  • Polaris Ranger 570 Crew Midsize : 2011-2021
  • Polaris Ranger 570 : 2016+
  • Polaris Ranger 570 Crew : 2016+
  • Polaris Ranger 700 : 2006-2009
  • Polaris Ranger 700 Crew : 2008-2009
  • Polaris Ranger 800 : 2010-2014
  • Polaris Ranger 800 Crew : 2010-2014
  • Polaris Ranger 900 Diesel : 2011-2014
  • Polaris Ranger 900 Diesel Crew : 2012-2014
  • Polaris RZR 570 : 2012+
  • Polaris RZR 570 S : 2017
  • Polaris RZR 800 : 2008-2014
  • Polaris RZR S 800 : 2009-2014
  • Polaris RZR 4 800 : 2011-2014
  • Polaris RZR XP 900 : 2011-2014
  • Polaris RZR XP 4 900 : 2011-2014
  • Polaris Scrambler 500 : 2005-2012
  • Polaris Sportsman 450 : 2016+
  • Polaris Sportsman 570 : 2014+
  • Polaris Sportsman 570 6X6 : 2017+
  • Polaris Sportsman 800 6X6 : 2009-2014
  • Polaris Sportsman Forest 500 : 2011-2014
  • Polaris Sportsman Forest 570 : 2014-2015
  • Polaris Sportsman Forest 800 : 2012-2014
  • Polaris Forest 800 6X6 : 2014-2015
  • Polaris Trail Blazer 330 : 2005-2012
  • Polaris Trail Boss 330 : 2005-2012
  • Polaris Military Sportsman 800 : 2012, 2015-2016
  • Polaris Military Diesel Ranger : 2011-2014
  • Polaris Military Ranger Crew : 2010-2011
  • Polaris Military RZR S : 2009-2014
  • Polaris Military MVRS 700 : 2010
  • + MORE VEHICLES!!!!!!!

***Lifetime warranty against all manufacturer defects***

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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Wheel Adapters USA

4x156 To 4x137 ATV SXS Wheel Adapters Made In USA 19mm - 4 Inch Thicknesses Use 4/137 Wheels On 4/156 Vehicles Solid Forged Billet All Sizes USA Lifetime Warranty! Strongest & Lightest Adapters Around!

From $99.99 $159.99
DONT SKIMP ON SAFETY!! OUR ADAPTERS REIGN SUPREME! 25+ YEARS OF KNOWLEDGE EQUALS GREAT ENGINEERING & PRODUCT MANUFACTURING. OUR PRICES ARE SOLID LIKE OUR ADAPTERS BECAUSE WE ARE THE DIRECT MANUFACTURER. WE HAVE SOLD HUNDREDS OF THOUSANDS OF ACTUAL ADAPTERS DURING OUR TIME IN BUSINESS, SO WE GOT THE ADAPTER GAME ON LOCK, IT'S TIME YOU DO TO!

These USA MADE precision CNC Machined adapters are not your average adapters. We use American made solid extruded billet 6061 T-6 Aluminum for an overkill in strength & still keeping weight to a minimum. Most other companies use cast aluminum spacers that are made in China! These adapters are designed with a large center bore to accommodate all stock or aftermarket wheels & Majorly SAVE WEIGHT. 

Greatly improve your handling, cornering, stability & control by adding width to your wheel base, causing a better center of gravity & roll over rate to decrease immensely. These spacers provide mud tires with a fresh "bite" at the side of ruts, instead of the ATV simply driving down the deepest part of the center of the ruts, where previous riders have been!

 

Details:

DISCLAIMER

THESE ARE CONVERSION ADAPTERS TO ALLOW A ATV OR SXS WITH A 4/156 BOLT PATTERN TO BE ABLE TO USE 4/137 WHEELS AS WELL AS SPACE YOUR WHEELS FROM YOUR HUBS IMPROVING HANDLING. PLEASE TAKE PROPER MEASUREMENTS AS THERE IS NO RETURNS ON CUSTOM USA MADE PRODUCTS. THESE ADAPTERS COME WITH USA LIFETIME WARRANTY, NO QUESTIONS ASKED!

Wheel Adapters Specifications:


Why we use billet aluminum & not steel

We use billet aluminum because its simply better & here is why. Steel spacers are extremely heavy, and greatly, negatively impact your vehicle in many ways. From gas economy to wear and tear, when you are driving a ATV / UTV, you want the least amount of "Unsprung weight" Possible. You need braking power & you need it instantly. When you add "unsprung weight" to any vehicle it means that your suspension components have to work harder to keep the wheel on the ground, and it puts much unneeded stress on your axles, joints, control arms, transmission etc. plus much more. You can feel the stopping power greatly decrease when adding steel spacers to your ATV / UTV, as well as the over all ride quality greatly decrease. Our Solid Extruded American Made Billet Aluminum is almost 3 times lighter than steel spacers making it ideal in every manner to keep your ATV/UTV, as close to OEM as possible. The strength of our Billet is overkill enough as it is, & our spacers will hold up against anything you throw at them. We have sold hundreds of thousands of spacers & adapters throughout the years & even though raw steel is upwards of 10x cheaper than billet, we have chosen not to skimp out on the quality and effectiveness billet aluminum has to offer! Check the link below for more information on unsprung weight / mass.
Click Here For Unsprung Weight Detailed Information



Important installation information

If the studs on the hub are longer than the thickness of the wheel adapters the studs will need to be trimmed so they do not protrude past the thickness of the adapter & so the wheel can sit flush on the adapter/spacer face. This set comes complete with a set of open end lug nuts stated above, please make sure your vehicles studs matches the thread pitch of the lugs provided or you may need to purchase a lug nut kit to accommodate proper installation. Lots of people install these at home, but we always strongly recommend professional installation. If you're not sure if these wheel adapters will work with your vehicle, send us a message or an email so we can get you set up, and ready to roll!

Uses and facts about our spacers and adapters

Our wheel spacers and adapters are commonly used for multiple reasons, from eliminating wheel & tire rubbing against shocks and struts, clearing break calipers, making room for larger tire clearance, or to adapt the bolt pattern of your vehicle in order to fit different wheels / rims. They will increase driving stability and handling performance by widening the track of your vehicle, and improve the look of your vehicle by giving you a more aggressive stance. All of our spacers and adapters come standard with heat-treated, hardened steel studs. Lastly we only use Aerospace grade 6061 T-6 Solid Billet Aluminum on all of our wheel spacers and adapters.

We are the experts in all things wheel accessory, and we have 25+ years of knowledge to back it up!

At Wheel Adapters USA, we have been in the wheel accessory game longer than some of you have been alive, so we know a thing or two about wheel accessories. Rest assured you are purchasing the best quality parts the market has to offer at the absolute most competitive prices. Our prices may not be the lowest, but that's only because we wont sell you junk! Ride with peace of mind knowing you're riding on the BEST!

Compatible with: 

***Lifetime warranty against all manufacturer defects***

Quantity

  • 2 Piece 4x156 to 4x137 Wheel Adapter Kit
  • 4 Piece 4x156 to 4x137 Wheel Adapter Kit

Thickness Per Spacer (Not Per Axle)

  • 3/4" Inch (19mm)
  • 1" Inch (25mm)
  • 1.25" Inch (32mm)
  • 1.5" Inch (38mm)
  • 1.75" Inch (44mm)
  • 2" Inch (50mm) MOST POPULAR SIZE OVERSTOCK BLOWOUT SALE
  • 2.25" Inch (57mm)
  • 2.5" Inch (63.5mm)
  • 3" Inch (76mm)
  • 3.5" Inch (89mm)
  • 4" Inch (104mm)
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