IS MY MOD LEGAL?

Lift Kits in Washington

Vehicle type: Truck

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Washington requires front and rear bumpers at least 4.5 inches tall and caps their height at 22 inches on passenger vehicles, rising by weight class for trucks to 28 inches front and 30 inches rear.

Verified against primary sources · August 2026

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Frequently Asked Questions

Are lift kits legal in Washington?
Washington requires front and rear bumpers at least 4.5 inches tall and caps their height at 22 inches on passenger vehicles, rising by weight class for trucks to 28 inches front and 30 inches rear.
What are the lift kits limits in Washington?
Washington requires front and rear bumpers at least 4.5 inches tall and caps their height at 22 inches on passenger vehicles, rising by weight class for trucks to 28 inches front and 30 inches rear. For specific numeric limits and thresholds, see our full compliance report.
Are there exceptions for lift kits in Washington?
Yes, there may be exceptions and exemptions. Get the full details including medical exemptions and edge cases in our compliance report.

Street-legal lift kits picks

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