CAVerified Aug 24, 2026
California
Measure from the taillamps to the extreme rear end of the load.
Read the state guide → Official-source planning toolRules verified Aug 24, 2026 · Planning information, not legal advice
VERIFIED STARTER RULES · 4 STATES
Will it fit?
Is it legal?
A focused load check for pickup owners carrying kayaks, lumber, ladders and other long cargo. Measure the overhang, check the state rule and plan the next safety step.
Start the 60-second check →No account · No personal data
01 Enter your setup
02 Review the rule
03 Build a safer load
SAMPLE LOAD · SHORT-BED PICKUP CHECK REQUIRED
KAYAK · 12 FT
4 FT 6 INUNSUPPORTED LENGTH
THE OVERHANG CHECK
Will it fit?
What do you need?
Support length helps plan the setup. Legal projection is measured from a state-defined vehicle point. This tool keeps those two questions separate.
01Physical fitSee the unsupported cargo length.
02State ruleReview the verified marking threshold.
03Next stepsGet setup guidance matched to the result.
LOAD CHECKTell us about the trip and setup
About 60 seconds1
Trip and cargoSelect where, what and when.
2
Measure the loadUse the actual loaded configuration.
Inside front wall to the rear edge of the bed floor; do not include an open tailgate
FTIN
Support extending behind the bed floor; enter zero if the tailgate is closed or adds none
FTIN
Overall end-to-end cargo length
FTIN
3 LEGAL-RULE MEASUREMENT
Measure from the taillamps to the extreme rear end of the load.
FTIN
Do not subtract a tailgate or bed extender unless the cited rule uses that point.
Planning information only — not legal advice. Secure every load and confirm current rules, vehicle limits, cargo guidance, axle position, total length, and exceptions.
YOUR PLANNING RESULT
One result, three decisions.
Review physical support, the selected state rule and the manual checks that still apply before driving.
MEASUREMENT SUMMARY · CA△
UNSUPPORTED CARGO LENGTH
4 ft 6 inMarker equipment is triggered by the entered projection
California's maximum rear projection depends on the last point of support and wheelbase. Any projecting load still needs a manual maximum-length check.
Physical support7 ft 6 in
Cargo length12 ft 0 in
Legal projection4 ft 6 in
Marker threshold≥ 4 ft
MARKER STATUSRequired at entered projection
PROJECTION-RULE STATUSManual check required
DAYLIGHT REQUIREMENT
At 4 ft or more behind the taillamps: a solid red or fluorescent-orange flag at least 18 in square; wider loads can require two flags.
MANUAL CHECKS THAT REMAIN
- Compare projection beyond the last point of support with two-thirds of wheelbase.
- Confirm total vehicle/load length and any special-load exception.
VERIFY THE RULE BEFORE CHOOSING EQUIPMENTOpen official source · Caltrans · CVC §§ 35410, 24604 ↗
NEED A HUMAN CHECK?
Build a clean fact sheet before asking an authority or professional.
No form, account or personal information is required. Opening the checklist only records anonymous interest in manual-review guidance.
BUILD THE NEXT STEP
Matched to this result; product links do not change the legal measurement.
RULE-TRIGGERED MARKING18 × 18 in red cloth load flag
The retailer lists an 18 × 18 in true-red flag. Check whether one or two flags, placement and attachment are required for this load.
Review retailer details →LOAD CONTROLCam straps and tie-downsChoose rated equipment and follow the cargo and vehicle manufacturers' securement guidance.
Review category →PHYSICAL SUPPORTPickup-bed extender candidateThis retailer-listed candidate adds physical support only. Confirm vehicle and receiver fit, installed load rating, securement and every legal measurement point separately.
Review retailer details →These are ordinary, non-affiliate product and category links. Overhangers does not currently earn a commission, and no retailer or brand sponsors, endorses, or has approved this recommendation. Read the disclosure.
STARTER COVERAGE
Four states.
Every rule traced.
Overhang law uses different measurement points. We show the source, reference point, threshold boundary, and verification date instead of hiding uncertainty.
TXVerified Aug 24, 2026
Texas
Day flag and standard maximum: measure from the vehicle's rear. After dark: measure from the rear of the bed or body.
Read the state guide →NCVerified Aug 24, 2026
North Carolina
Measure from the rear of the bed or body to the end of the load.
Read the state guide →WAVerified Aug 24, 2026
Washington
Measure from the rear of the bed or body to the end of the load.
Read the state guide →BUILT FOR THE LOAD IN FRONT OF YOU
01
Kayaks
Short-bed pickups, open tailgates and the bed-extender question.
Plan a kayak setup →02Lumber
Long boards, sheet goods and the trip home from the store.
Check lumber overhang →03Ladders
Rear projection, visibility and a stable support plan.
Check ladder overhang →04Canoes
Long hulls that may need a rack instead of unsupported bed carry.
Measure a canoe setup →THE SAFER-SETUP LIST
Measure first.
Then equip the load.
General categories for long-load setups. Use the result-matched list above for the selected state and time, and confirm every product with its manufacturer.
Run the check again →High-visibility load flag
For daylight visibility when a verified rule triggers it; check size, color, number and placement.
Rear marker lights and reflectors
For after-dark visibility where the verified rule requires specified equipment.
Cam straps & tie-downs
Choose rated equipment and follow cargo and vehicle guidance.
Truck-bed extender candidate
Adds physical support; confirm vehicle fit, ratings and legal measurement points.
NOT A GUESSING ENGINE Every covered rule card links to an official source.
NOT A PERMIT SERVICE We flag axle, total-length, exception and permit checks.
NOT A LOAD-SECUREMENT PLAN Weight, anchor points and rated equipment still matter.