Texas Tire Chain Laws

How Texas handles chains

Texas does not require chains. State law lets you run tire chains of reasonable proportions when a condition might cause you to skid, and it bars other metal protuberances on the tread (Texas Transportation Code 547.612). There is no chain-control program and no posted orders. Ice threatens West Texas and Panhandle interstates like I-10, I-20, I-27, and I-40. Running a prohibited metal traction device is a misdemeanor of $500 to $2,000. Check drivetexas.org.

When, where, and what counts

• When required: Never required. Chains are optional during ice or snow events. There is no seasonal trigger, no posted chain-control order, and no chain-control program in Texas.
• Where: No mandate anywhere. Ice most often threatens I-10 and I-20 in West Texas, I-27 and I-40 in the Panhandle, and the DFW-area interstates. Chains there are your call.
• Applies to: None are bound to chain. The device rule in 547.612 applies to all motor vehicles that choose to run a traction device.
• Chains vs traction devices: Tire chains of reasonable proportions are the only metal traction device Texas allows on the road (Texas Transportation Code 547.612). Studs, cleats, and other metal protuberances beyond the tread are prohibited. AutoSock and textile devices are not addressed. Nothing is required, so chains are your call when ice threatens.
• Check the live order: drivetexas.org or the DriveTexas app for road conditions. There is no chain-control feed because the state runs no chain program.
• Fine: No chain-specific fine. Running a prohibited metal traction device under 547.612 is a misdemeanor punishable by $500 to $2,000.

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