Interpretation ID: 19883.wkm

Tim Broten, President
Skiddd Wheel Indicator
Box 129
Starbuck, Mb.
ROG 2PO
CANADA

Dear Mr. Broten:

Your letter to Mr. Ron Evenson, State Director, Office of Motor Carrier Safety, Bismarck, North Dakota, was forwarded to this agency for reply.

You stated in your letter that your company produces the Skiddd wheel lock indicator that is described as a strip of special nylon plastic that is attached to the wheel stud of a truck. The Skiddd protrudes out from the wheel about two inches, which allows the driver to see from his rear view mirror whether the wheel is turning. The intent is to permit the driver to determine from the truck cab whether the wheels are in fact turning or whether one or more of them are skidding. You asked for a "letter of approval" to indicate that the Skiddd indicator complies with applicable safety standards.

By way of background information, the National Highway Traffic Safety Administration (NHTSA) has the statutory authority to issue Federal motor vehicle safety standards (FMVSS) applicable to new motor vehicles and new items of motor vehicle equipment. Federal law establishes a self-certification system under which motor vehicle and equipment manufacturers themselves certify that their products comply with all applicable FMVSSs. For that reason, NHTSA neither tests, approves, disapproves, endorses, nor grants letters of approval of products prior to their introduction into the retail market. Rather, we enforce compliance with the FMVSSs by purchasing vehicles and equipment and testing them. We also investigate safety-related defects.

Turning now to the Skiddd wheel lock indicator, we would classify it as an item of motor vehicle equipment, defined in 49 U.S. Code (U.S.C.) 30102(a)(7)(B) as any "part or component manufactured or sold for replacement or improvement of a system, part, or component, or as an accessory or addition to a motor vehicle." Specifically, the Skiddd wheel lock indicator is an accessory if it meets the following criteria:

After reviewing your letter and its enclosed product brochure, we conclude that the Skiddd wheel lock indicator is an accessory. It was designed with the expectation that a substantial portion of its expected use will be with motor vehicles. Further, the pictures of the Skiddd in the brochure make it clear that the wheel lockup indicator is intended to be purchased and principally used by ordinary users of motor vehicles, mostly truck drivers, to continuously monitor whether their wheels are turning properly.

While the Skiddd wheel lock indicator is a motor vehicle accessory, NHTSA has not issued any FMVSSs establishing performance standards applicable to this product. However, the manufacturer, whether you or a licensee, is subject to the requirements of 49 U.S.C. 30118 - 30121 (copies enclosed) which set forth the recall and remedy procedures for products with defects related to motor vehicle safety. Thus, if NHTSA or the manufacturer determines that the product contains a safety-related defect, the manufacturer is responsible for notifying purchasers of the defective equipment and for remedying the problem free of charge to the consumer.

Additionally, 49 U.S.C. 30122 (copy enclosed) provides that a manufacturer, distributor, dealer, or vehicle repair business may not knowingly "make inoperative" any device or element of design installed on or in a motor vehicle in accordance with any FMVSS. Therefore, the Skiddd could not be installed by one of those entities if such use would adversely affect the compliance of a vehicle with any FMVSS. This provision does not apply, however, to equipment attached to or installed on or in a vehicle by the vehicle owner.

I note that the Department's Office of Motor Carrier Safety has jurisdiction over interstate motor carriers operating in the U.S. On August 18, 1999, the Vehicle and Operations Division of that agency responded to your inquiry about using the Skiddd indicator on commercial motor vehicles. We have coordinated this response through the Acting Director of the Office of Motor Carrier Safety.

For your further information, I am enclosing a fact sheet we prepared entitled Information for New Manufacturers of Motor Vehicles and Motor Vehicle Equipment, and Where to Obtain NHTSA's Safety Standards and Regulations.

I hope this information is helpful to you. If you have any questions or need additional information, feel free to contact Edward Glancy of my staff at this address, by telephone at (202) 366-2992, or by fax at (202) 366-3820.

Sincerely,
Frank Seales, Jr.
Chief Counsel
Enclosures

cc: Mr. Ronald O. Evenson
State Director
Office of Motor Carrier Safety
1471 Interstate Loop
Bismarck, ND 58501