When Parking Parallel, It Is Best to Leave the Curb-Side Wheels How Far From the Curb?

The answer

After you finish a parallel park, your curb-side (right, in right-hand-drive countries) wheels should sit within roughly 6 to 18 inches of the curb. Many state driver's manuals phrase it as "no more than 12 inches" or "no more than 18 inches" from the curb. The goal is a tight, straight park: close enough that your vehicle doesn't stick out into moving traffic, but not so close that the tires and rims scrape or ride up on the curb.

On a driving test, parking farther than about 18 inches from the curb usually costs you points, and hitting or riding over the curb is an automatic fault. So aim for that 6–18 inch band, with 6–12 inches being ideal.

Why this distance is correct

The rule balances two safety concerns:

• Too far from the curb (over ~18 inches): your car protrudes into the travel lane. Passing vehicles and cyclists have less room, and the car is more likely to be clipped. It also blocks traffic flow on narrow streets.
• Too close or on the curb: you can scuff tires and wheels, damage suspension, or make it hard for others to judge the lane. On a hill, wheels touching the curb is fine for chocking, but flat-street parallel parking should leave the wheels just off the curb.

A parked car within a foot or so of the curb is predictable to other drivers and leaves the roadway as open as possible—exactly what parking laws intend.

How to hit the distance every time

1. Signal and pull alongside the car in front of your space, leaving about 2–3 feet of side clearance, rear bumpers roughly aligned.
2. Reverse slowly, turning the wheel hard toward the curb once your rear axle is near the front car's back bumper.
3. Straighten and back in at about a 45-degree angle, watching your side mirror for the curb.
4. Counter-steer (turn the wheel away from the curb) to bring the front end in.
5. Center and adjust—pull forward a little to sit evenly in the space, wheels 6–18 inches off the curb.

State standards and the bigger picture

Distance standards vary slightly by state. California's manual references keeping the vehicle parallel and within a reasonable distance; many manuals specify 18 inches maximum, while some driving-school standards tighten it to 12 inches for a clean pass. Regardless of the exact number, the principle is identical: park close and straight. Also remember the related rules—stay off crosswalks and fire hydrant zones (usually 15 feet), and on hills turn your wheels so a rolling car heads toward the curb.