Aren't the SA2015 helmets outdated?
The SA2015 standard will still be current for most racing organizations. Snell recommends that SA15-approved helmets in good condition should still be accepted (at least until the end of their recommended 5-year lifespan). We should note that most club racing sanctioning bodies and track day companies allow for Snell ratings to last 10 years; SA2015 helmets will be good until at least 2025 (which we explain further down).
How long will an SA2015 helmet be good for?
Unfortunately, most racing organizations have not announced their changeover plans yet, so it is impossible to give a solid answer. Right now, we can only point to history and precedent.
In previous years, SCCA has accepted the current SA standard plus the previous standard (for 2019, that means SA15 and SA10). In the past, the rule has usually been updated to take effect after helmets with the newest standard have been available for one full year. For example, for the SA15
changeover, SA05 helmets were accepted until the beginning of 2017 (SA15 helmets went on sale in October 2015). If the SA20 and SA25 changeovers follow the same schedule, SA10 helmets would be accepted through 2021 and SA15 helmets should be accepted until the end of 2026.
Snell SA2020 vs. SA2015
SA2020 is very much an incremental change from SA2015. The primary aim was to bring the impact testing even more in line with FIA 8859-2015 requirements. All criteria will now be the same as or more stringent than FIA requirements. Note that Snell SA2020 certification does not automatically grant FIA homologation! A helmet which passes Snell SA2020 tests will theoretically pass FIA tests, but the helmet manufacturer must submit the helmet to the FIA in order to receive FIA homologation.
If I already have an SA2015 helmet, how long can I keep using it?
Even the best materials degrade over time, and the high-performance, lightweight materials in your helmet are no exception. Sunlight, ozone, perspiration, and even everyday bumps and knocks all take their toll on the shell and the inner liner. Snell recommends helmet replacement after 5 years of use, or immediately after any incident. Remember, the consequences of auto racing incidents can be violent and permanent. Only use safety equipment that is in top condition. When in doubt, replace it.
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