About MotorSport Tech

At Motorsport Tech, we recognize that each vehicle requires specific types of wheel spacers and adapters. That's why we offer multiple brands to cater to the unique needs of our customers' vehicles.

BORA Adaptec Stahl Steel Motorsport Tech

Our Brands

Whether you need to enhance your vehicle's performance, improve its stance, or simply change up its appearance, our brands have the right solution for you.

Our brands include:
BORA, which offers high-quality wheel spacers and adapters for trucks and SUVs.
ADAPTEC SPEEDWARE, which offers lightweight, high-performance spacers and adapters.
STAHL STEEL, which specializes in heavy-duty wheel spacers; and our namesake brand.
Motorsport Tech, which offers a variety of wheel spacer solutions for any vehicle.

Bold orange text "BORA" with a gear and crosshair design, mountains in the background.

Off Road Aluminum Adapters & Spacers

BORA

BULLETPROOF OFFROAD ADAPTERS are proudly made in the USA from forged billet 6061 T6 alcoa aluminum. Hard anodized to protect from the elements and offer a rugged look.

BORA wheel spacers are our most legendary brand. Utilizing the balance of strength and weight savings compared to our steel spacers. Whether you are bombing down off road trails, or trying to prevent tractor roll-overs, BORA can take on any job and whatever punishment you can dish out.

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Logo of "Adaptec Speedware" with a sleek, stylized car silhouette in gray above bold blue text.

Premium Spacers & Adapters For All

ADAPTEC SPEEDWARE

ADAPTEC SPEEDWARE wheel spacers and adapters are proudly made in the USA from billet 6061 T6 alcoa aluminum. Adaptec Speedware spacers are offered in a raw billet finish for a classy look, but can be anodized by request.

Adaptec Speedware is our car specialty brand. Built from the same high quality materials and on the same CNC machines as our legendary BORA brand. Adaptec Speedware spacers and adapters boast the same ruggedness and reliability as BORA. Highly customizable and made to order, Adaptec Speedware spacers can be made to whatever thickness you require for ultimate fitment, thickness options range from 3mm all the way up to 102mm!

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Logo for Stahl Steel featuring a central wheel spacer design.

Heavy Duty Steel Spacers & Adapters

STAHL STEEL

STAHL STEEL wheel spacers and adapters are proudly made in the USA from rock solid billet 1045 steel. Stahl Steel spacers are the toughest spacers that we build. If you want the strongest spacers ever made, you’ve found them.

Stahl Steel wheel spacers are made in the same facility as our other brands, the main difference is material offered. If you have the toughest and demanding jobs for your truck or tractor look no further.

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Custom Adapters & Spacers

Motorsport Tech

Motorsport-Tech has been a leader and innovator in the wheel spacer industry for over 30 years. We boast a large state of the art machine shop, filled with American Haas and Japanese Enshu CNC machines. 

We can help you tackle whatever custom wheel spacer or adapter projects you may have. No bolt pattern swap too complicated, we can help you fit whatever wheels you want onto whatever vehicle you want. 

Wheel spacers aren’t our only business! If you have a custom job or need job ship work we can accommodate you!

Create a Custom Solution

Our Passion

We are a company built by enthusiasts, for enthusiasts.

We are passionate about what we do, and our commitment to excellence shows in every aspect of our work. When most are comfortable to settle and only offer what's popular, we are committed to giving you the best, and offering our customers a wide range of options and the best custom fit wheel spacers ever made.

All of our products are made to order, and are crafted with a personal touch.

Our People

We have been family owned since 1991, and got our start in California as a wheel and tire shop. Over time the Stahl family saw the need for custom wheel spacers and adapters, and BORA was born.

Now headquartered in Reno, NV in a 15,000 sq. ft. facility. We have a dedicated team across the United States. From our sales team to our machinists, every member of our team is dedicated to bringing you the best products and service possible across our range of products.

Our Promise

Whether you're a professional mechanic or a car enthusiast, you can count on us to provide you with the best wheel spacers and adapters on the market. We understand the importance of quality, durability, and precision in our products, and we never compromise on these values. So if you're looking for a team that's passionate about what they do and committed to delivering the best products possible, look no further than us.