INDYCAR

Since 2005, Amick Racecar Restraints (ARCR) has been the trusted supplier of S.W.E.M.S. (Suspension Wheel/Wing Energy Management Systems) for INDYCAR — delivering the strongest vehicle component restraints available in open-wheel racing.

Engineered with an equalized high-strength HM Zylon core encased in a durable Kevlar jacket, S.W.E.M.S. provide unmatched strength-to-weight performance for wheel and wing retention. These systems are designed to manage the extreme energy released during suspension failures and impacts, preventing separated wheels and wings from becoming projectiles that endanger drivers, crews, and spectators.

ARCR proudly designs and manufactures DW-12 and IR-18 chassis S.W.E.M.S. right here in the USA. As the OEM source, Dallara USA in Indianapolis, Indiana, ensures top-tier quality and precision in every assembly. ARCR's restraints have protected drivers at the highest levels of open-wheel racing — including the Indianapolis 500 — where precision and reliability can mean the difference between a close call and a catastrophe.

In addition to S.W.E.M.S., ARCR offers lightweight Under Wing Floor Stays — high-strength cable substitutes using Zylon fiber — available through our Carnegie, PA facility.