Rallye 4 ASM

The Schroth Rallye 4 is the de facto standard for anyone looking for a simple, clean, DOT-approved and Safe 4 point harness. The technology built into the harness puts it in a category above the belts made by other manufacturers. The years of testing and motorsport experience only give credit to what the engineers have been saying all along.

There are two main reasons why the Schroth Belts are the only safe 4 point harnesses: ASM technology and the ability to install the belts to stock harness mounting locations.

ASM stands for Anti-SubMarining. It's an extra flap of material sewn into the inboard shoulder belt that prevents you from sliding underneath the lap belt. In a 4 point harness made by some other company, the two shoulder straps restrain your upper body equally. They keep your chest from moving forward. However, this also pulls up on the lap belt and allows your accelerating pelvis to slide under the lap belt and cause serious damage to your stomach and intestines. With ASM, one of the shoulder belts will elongate at a different rate which will force your pelvis down into the seat cushion. Upon rebound, you will be placed back in an upright position with the belt correctly placed over your body.

The advantages of being able to mount an aftermarket 4 point harness to stock mounting locations are many. First and foremost is the knowledge that these points have been load tested. This means that the manufacturer of your vehicle engineered the points to be able to withstand some truly amazing forces for a specified length of time. In plain English this means that the bolts won't pull out of the sheet metal.

It also means (in the case of a Schroth Harness) that you can retain the use of your stock 3-point harness, allowing you the use of the backseat of your car. If you have the need to transport passengers (or cargo) in your backseat, it is possible to disconnect the tailstrap (a feature only Schroth has) and use your normal 3 point harness.

These belts are perfect for Driver's Schools, Autocrosses and canyon runs with your local car club. They offer a comfortable and stylish harness that will hold you in your seat during spirited driving, as well as a restraint that will perform ahead of the competition in an impact. This belt will work perfectly for someone driving a vehicle that is on the vehicle reference list, as it is critical to test the seat back strength in order to make sure the seat can withstand the forces exerted upon it.

Available in Black (Now with Black lettering), Blue, Red & Silver.

Please Note: In light of recent testing, Rallye 4 harnesses do not need to be sided. They no longer are specific Left or Right. This harness is not compatible with HANS or any other head and neck restraint devices.

  • 4 Point DOT Approved Restraint
  • Attaches to Factory Harness Mounting Locations
  • ASM Anti SubMarining technology

FMVSS 209 Approved

Price: $ 189.95

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Rallye 3 ASM

The Rallye 3 is the choice restraint for anyone who's car will not work with a Rallye 4. This would be the case if your rear seat was too close to the front seats for optimum geometry. In any harness, you absolutely do not want to have a tailstrap that angles down more than 45 degrees from a line parallel to the ground. Past this angle, the shoulder belts will not work the way they are designed to. In some cases, the Rallye 3 will offer the right solution.

There are two main reasons why the Schroth Belts are the only safe aftermarket harnesses: ASM technology and the ability to install the belts to stock harness mounting locations.

ASM stands for Anti-SubMarining. It's an extra flap of material sewn into the inboard shoulder belt that prevents you from sliding underneath the lap belt. In a 4 point harness made by some other company, the two shoulder straps restrain your upper body equally. They keep your chest from moving forward. However, this also pulls up on the lap belt and allows your accellerating pelvis to slide under the lap belt and cause serious damage to your stomach and intestines. With ASM, one of the shoulder belts will elongate at a different rate which will force your pelvis down into the seat cushion. Upon rebound, you will be placed back in an upright position with the belt correctly placed over your body.

The advantages of being able to mount an aftermarket 4 point harness to stock mounting locations are many. First and foremost is the knowledge that these points have been load tested. This means that the manufacturer of your vehicle engineered the points to be able to withstand some truly amazing forces for a specified length of time. In plain English this means that the bolts won't pull out of the sheet metal.

It also means (in the case of a Schroth Harness) that you can retain the use of your stock 3-point harness, allowing you the use of the backseat of your car. If you have the need to transport passengers (or cargo) in your backseat, it is possible to disconnect the tailstrap (a feature only Schroth has) and use your normal 3 point harness.

Please Note: This harness is not compatible with HANS or any other head and neck restraint devices.

  • 3 Point DOT Approved Restraint
  • Attaches to Factory Harness Mounting Locations
  • ASM Anti SubMarining technology

FMVSS 209 Approved

Price: $ 189.95

Select Options



Rallye Cross

The Rallye Cross is the most basic harness we sell. There are no quick disconnects between the front and rear sections, just 4 straps that all bolt or wrap directly to the car. It is a 4 point harness with Schroth's patented ASM technology, which makes it a safe 4 point belt. What differentiates it from a Rallye 3 or 4 is the shoulder straps.

Where a Rallye 3 or 4 has a quick disconnect buckle between the front section of the harness and the tailstrap, the Rallye Cross has two independant shoulder straps that go straight to the mounting point. The mounting point can be either wrap or bolt, the most common being wrapped around a harnessbar.

This harness is perfect for someone who's still using stock seats, but wants a safe harness solution for track driving in a car where access to the back seat is not necessary, or in cars with no backseats to begin with. Please notice, that the harness attachment points for the shoulder straps must be structural! They cannot be just bolted to sheet metal, or to child seat anchors. They must be properly reinforced.

If you have a question regarding the installation of a Rallye Cross, please do not hesitate to call us.

Please Note: In light of recent testing, Rallye Cross harnesses are no longer sided. In other words, there is no longer a specific Left or Right side Rallye Cross. This harness is not compatible with HANS or any other head and neck restraint devices.

Price: $ 189.95

Select Options