RallyCross is a timed precision driving event conducted one-car-at-a-time on a course laid out with cones on a non-paved lot, field, or fairgrounds. Think of it as a scaled-down rally stage where the hazards are cones instead of trees.
faqs
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Whether you’re new to SCCA® or looking for details on a specific program, this page brings together answers to the questions we hear most. Search for a specific topic, or choose a program below to see its full FAQ list.
What is RallyCross?
What kind of car do I need?
Whatever you already drive. Any factory hardtop vehicle — including a convertible with its hardtop attached — that has reasonable ground clearance and passes a basic safety check is welcome. Front-wheel-drive compacts like Civics and Miata-style rear-wheel-drive cars are popular because their controlled slides are part of the fun, but a stock daily-driver sedan on street tires works just as well.
Do I need a roll cage or racing seat?
No. RallyCross is built around fixed-roof production vehicles with their factory interiors intact. A cage isn’t required, though an event chairman can exclude a vehicle judged unsafe for the course.
How is my car classed?
Classes combine drivetrain (front-, rear-, or all-wheel drive) with three categories: Stock, Prepared, and Modified. A stock front-wheel-drive car runs as SF; a modified all-wheel-drive car runs as MA, and so on. Stock keeps cars close to showroom condition on DOT tires; Prepared allows stage-rally tires plus light suspension and exhaust work; Modified opens the door to engine swaps and serious weight reduction.
What tires should I run?
Snow tires are a popular, affordable choice across all classes — their softer compound and aggressive tread help with traction on loose surfaces. Prepared and Modified competitors sometimes step up to stage-rally tires. Studded tires are restricted: they’re not permitted at national events unless snow or ice is present on course, though regional and divisional events may allow them more freely.
Do I need numbers on my car?
Yes. Numbers at least 8 inches tall and class letters at least 4 inches tall need to go on the side of your car so course workers can identify you. Painter’s tape in a contrasting color works fine for a first event if you don’t have magnetic or vinyl numbers yet.
Is it safe?
RallyCross runs at low speeds — typically 50 mph or less — and there’s no wheel-to-wheel driving, so the risk of contact with another car is essentially zero. The most common consequence of a mistake is a spin in the dirt, not a collision.
What will tech inspection check?
Expect a check for loose items in the car (floor mats included), a securely mounted battery, no unusual fluid leaks, and hubcaps or other detachable trim removed. The full checklist is in the RallyCross Rulebook, but most street cars in good repair pass without issue.
What if it's my first time — will someone help me?
Yes. Most Regions have loaner helmets on hand and will walk a first-timer through classing, tech, and a course walk before their first run. Don’t worry about being fast on day one; RallyCross is a traction-limited sport, and driver skill matters more than horsepower.
What's the difference between Regional, Division Challenge, and National Championship events?
Regional events are generally small, local, and don’t require an annual SCCA membership to try — you’ll get a weekend membership. The Divisional Challenge events are an opportunity to compete against competitors outside of your Region, in a two-day format. The National Championship is a single, winner-take-all, two-day event that crowns a champion in each class.
Should I raise my tire pressure?
Many competitors run 38–40 psi, noticeably higher than street pressure, to stiffen the sidewall and reduce the chance of “popping the bead” when sliding hard through a rut.
What should I bring?
A valid driver’s license, a helmet if you have one (loaners are common), a tire pressure gauge, weather-appropriate clothing, and painter’s tape if you need it for numbers. Sunscreen and water are always a good idea — RallyCross runs rain or shine.