Vehicle Mod Laws in Washington

Vehicle type: Truck

Sedan SUV Truck Van

10 of 11 modifications are conditional for Trucks in Washington

Aftermarket Exhaust

Washington · All

Conditional

View details →

Exhaust Noise

Washington · All

Conditional

View details →

Headlight & Taillight Tint

Washington · All

Illegal

View details →

License Plate Frames

Washington · All

Conditional

View details →

Lift Kits

Washington · All

Conditional

View details →

Light Bars & LED Lighting

Washington · All

Conditional

View details →

Lowering

Washington · All

Conditional

View details →

Underglow

Washington · All

Conditional

View details →

Wheel & Tire Protrusion

Washington · All

Conditional

View details →

Window Banners

Washington · All

Conditional

View details →

Window Tint

Washington · All

Conditional

View details →

Read our complete guide to vehicle mods in Washington→

Get your full Washington compliance report — $5

One-time purchase. Instant download + emailed to you.