The best no parking sign for 2026 is a federal MUTCD R7-1 panel ("No Parking Any Time") on 0.080 inch aluminum with ASTM D4956 Type III sheeting, paired with a tow-warning addendum that satisfies Oregon ORS 98.812. Below are seven ranked spec picks covering anytime, fire-lane, loading-zone, and tow-threat variants for typical Oregon commercial property applications.
What Makes a No Parking Sign "Best"?
Five criteria separate enforceable no-parking signage from posters that get ignored:
- Federal code compliance -- MUTCD R7-1 wording for "No Parking Any Time"
- Substrate -- 0.080 inch aluminum minimum
- Sheeting grade -- ASTM D4956 Type III for night visibility
- Color field -- red text/symbol on white per MUTCD Section 2B.46
- Tow-warning addendum -- ORS 98.812 wording for actual tow authority on private property
For deeper code background, see R7-1 vs R7-8 parking signs.
The 7 Best No Parking Sign Picks
1. Federal R7-1 No Parking Any Time
The reference spec. 12 x 18 inch 0.080 inch aluminum panel, ASTM D4956 Type III sheeting, federal MUTCD R7-1 legend reading "NO PARKING ANY TIME" with the red diagonal-slash-through-P symbol.
- Substrate: 0.080 in aluminum
- Sheeting: ASTM D4956 Type III
- Size: 12 x 18 in
- Color: red on white
- Best for: drive aisles, hydrant zones, fire-lane edges
2. R7-1 + Tow Away Addendum
The R7-1 panel paired with a 6 x 12 inch tow-warning addendum below. Addendum legend: "TOW AWAY ZONE -- VIOLATORS WILL BE TOWED AT OWNER'S EXPENSE -- [tow contractor phone]" satisfying ORS 98.812.
- Primary panel: R7-1
- Addendum: 6 x 12 in ORS 98.812 wording
- Best for: any private-property no-parking zone with tow contract
3. R7-1 with Fire Lane Combo
Combination panel adding the fire-lane identification to the R7-1 base. 12 x 18 inch panel reading "FIRE LANE -- NO PARKING ANY TIME" in red on white. Single panel, single post.
- Substrate: 0.080 in aluminum
- Sheeting: ASTM D4956 Type IX diamond grade preferred for fire lanes
- Best for: fire-lane perimeters
For ranked fire-lane picks, see best fire lane signs.
4. R7-2 No Parking [Time Period]
Time-restricted variant. Federal MUTCD R7-2 with custom time-restriction wording: "NO PARKING 7 AM -- 6 PM MON-FRI" or similar. Used for loading zones, school drop-off, and event-only restriction.
- Substrate: 0.080 in aluminum
- Custom time-restriction legend
- Best for: loading zones, school zones, event parking
5. R8-3 No Parking This Side
Side-restriction variant. R8-3 federal code, used at fire-lane edges and loading-zone borders where parking is permitted on one side of an aisle but not the other.
- Substrate: 0.080 in aluminum
- Sheeting: ASTM D4956 Type III
- Best for: divided drive aisles, loading-zone edges
6. Diamond-Grade No Parking (Type IX)
Standard R7-1 wording on diamond-grade ASTM D4956 Type IX sheeting. Brightest retroreflectance available for permanent signage. Standard upsize for long-sightline lots and freeway-adjacent retail.
- Substrate: 0.080 in aluminum
- Sheeting: ASTM D4956 Type IX
- Best for: large lots, freeway-adjacent retail
7. R7-1 + Hydrant Combo
Combination panel for no-parking zones that also serve as hydrant zones. Top half carries R7-1 wording; bottom half carries hydrant-zone identifier. Useful where hydrant clearance is the primary enforcement reason.
- Substrate: 0.080 in aluminum
- Combined legend: R7-1 + hydrant identifier
- Best for: hydrant-adjacent perimeters
How Do You Choose Between Them?
Match the spec to the location:
| Location | Recommended Pick |
|---|---|
| Drive aisle, retail interior | #1 Federal R7-1 |
| Any private no-parking zone with tow contract | #2 R7-1 + Tow Addendum |
| Fire-lane perimeter | #3 R7-1 with Fire Lane Combo |
| Loading zone, school zone | #4 R7-2 Time Period |
| Divided aisle, one-side restriction | #5 R8-3 No Parking This Side |
| Long sightline, large lot | #6 Diamond-Grade No Parking |
| Hydrant-adjacent zone | #7 R7-1 + Hydrant Combo |
Posting Density for No Parking Zones
Posting density depends on the zone type:
- Drive aisles -- one sign every 50 feet, both ends
- Fire lanes -- per NFPA 1 Section 18.2.3.5.1, one sign every 50 feet plus both ends
- Loading zones -- one sign at each end of the zone, mid-zone if longer than 50 feet
- Hydrant zones -- one sign at the hydrant, plus 15-foot clearance markers per local code
For private-property tow enforcement, posting at every entrance is also required by ORS 98.812.
Industry Baseline Range
| Item | Baseline Range |
|---|---|
| #1 Federal R7-1 | $35 to $75 |
| #2 R7-1 + Tow Addendum | $55 to $115 |
| #3 R7-1 Fire Lane Combo | $55 to $130 |
| #4 R7-2 Time Period | $40 to $90 |
| #5 R8-3 No Parking This Side | $35 to $75 |
| #6 Diamond-Grade No Parking | $65 to $130 |
| #7 R7-1 + Hydrant Combo | $50 to $115 |
| Installed (any pick + post + footing) | $215 to $525+ |
Current Market Reality
Multi-sign no-parking re-signs in 2026 routinely pair with curb-paint refresh on the same crew visit. On a 28,000 sq-ft Salem retail center we re-signed in February 2026, four R7-1 panels and four diamond-grade fire-lane combos were installed alongside red curb striping. The bundled job moved per-sign installed cost down by 15 to 20 percent compared with sign-only crew visits.
Practical Recommendation
For most Oregon retail and apartment no-parking zones, pick #1 (Federal R7-1) or #2 (R7-1 + Tow Addendum). Use #3 (Fire Lane Combo) on fire-lane perimeters. Add #4 (R7-2) for loading-zone time restrictions. Reserve #6 (Diamond-Grade) for long-sightline lots. Pair every install with a curb-paint refresh.
For the broader hub, see the parking signs buyer's guide. For loading-zone striping detail, see no parking loading zone striping. For Eugene-area installs, see parking sign installation in Eugene, Oregon or get a custom quote.