Motorcycle and RV insurance in California

583 motorcyclists died on California roads in 2023, among 775,650 registered motorcycles — 7.5 deaths per 10,000 bikes, above the national 6.7 and number 21 of 51. That is mid-table: ordinary for the country, which still means every rider here carries a real risk of injury that a policy should be built around.

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1Deaths per 10,000 bikes 7.5
2Helmeted, of riders killed 94%
3Registered motorcycles 775,650
4Rank of 51 #21

Motorcyclists killed per 10,000 registered motorcycles, 2023, bars to scale. Sources: NHTSA DOT HS 813 732; FHWA MV-1.

Riders killed, 2023

583

NHTSA FARS

Registered bikes

775,650

one death per 1,330 bikes

Helmeted, of those killed

94%

national 65%

Helmet law

All riders

IIHS, Oct 2026

The helmet law in California

California requires every rider and passenger to wear a helmet. Of the 583 riders killed here in 2023 whose helmet use was known, 94% were wearing one; across all 18 all-rider jurisdictions the figure is 90%. That is what near-universal compliance looks like.

What this means for a rider's policy

In a mid-table state the balance is even: carry UM/UIM and medical payments at sensible limits, and decide collision and comprehensive on what the bike is worth and whether it is financed. The motorcycle page takes each line in turn.

Riders in California with the closest death rates are in Alabama (7.6), Colorado (7.6), Oklahoma (7.4).

RVs and trailers in California

RV insurance rules are mostly the same from state to state: a motorhome needs the state's auto liability like any car; a towable trailer usually takes its on-road liability from the tow vehicle's policy, so the trailer's own policy is about physical damage and contents. What changes with California's climate and roads is which claims are likely — hail and storms for trailers stored outdoors, breakdowns far from service on long-distance trips. California's minimum auto liability limits are set by state law and are not printed here (see methodology); check them with the state before buying a minimum-limits policy.

Class A motorhomeA bus-sized motorhome is a vehicle and a home at once; the policy has to cover both roles, and a breakdown far from home is expensive.Class B camper vanBuilt on a van chassis and driven daily by many owners, a Class B is closest to an auto policy with RV contents and campsite cover added.Class C motorhomeA cutaway truck chassis with a cab-over bunk: rental fleets favour them, so check whether a policy covers renting it out.Travel trailerA towable has no engine, so liability on the road usually comes from the tow vehicle's auto policy; the trailer's own policy covers physical damage and contents.

Sources: FHWA Highway Statistics 2023, Table MV-1 (motorcycle registrations); NHTSA Traffic Safety Facts 2023 Data: Motorcycles (DOT HS 813 732), Table 7; IIHS motorcycle helmet law table (current as of October 2026). Deaths per 10,000 is derived (deaths ÷ registrations × 10,000). Checked 2026-10-23.