Tire chains should be inspected before the first winter trip, not when snow is already falling at a chain-up area. A quick preseason check can reveal worn cross chains, damaged fasteners, missing parts, fit problems, and tangled sections while you still have time to correct them.

Set aside about 10 minutes, lay both chains on a clean, well-lit surface, and work through the checklist below. Always follow the instructions supplied with your specific chains and the traction-device guidance in your vehicle owner's manual.

1. Confirm that you have the right chains for your current tires

Start with the complete tire size molded into the tire sidewall. A size such as 225/65R17 includes the tire width, aspect ratio, construction type, and rim diameter. Rim diameter alone is not enough to confirm tire-chain fit.

Also check the vehicle owner's manual for traction-device restrictions, recommended axle placement, and available wheel-well clearance. If the vehicle or tires have changed since the chains were purchased, verify the fit again. Our guide to understanding tire dimensions and tire-chain design explains what the sidewall numbers mean.

2. Lay out both chains and remove twists

Uncoil each chain and place it flat. Untangle any twisted side chains, cross chains, cables, or connectors. Compare the pair side by side. They should match in overall length, cross-chain count, connector style, and general condition.

Use TireChainsOnline's model-specific tire-chain installation instructions for your exact chain series rather than relying on memory.

3. Inspect every cross chain, traction link, or cable

Cross chains and cables make direct contact with the road, so they often show wear first. Move from one end of the assembly to the other and examine every road-contact section.

• Look for uneven wear. A link worn much more heavily on one side may indicate that the chain was loose, off-center, or used after it shifted.
• Check for broken, cracked, bent, or missing pieces. Do not install a chain with a damaged road-contact section and hope it will last through the trip.
• Inspect welded areas and cable fittings. Watch for separation, sharp edges, pulled fittings, exposed cable strands, or deformation.
• Compare matching sections. A visibly thinner or distorted link deserves closer attention even if it has not broken yet.

For serviceable chain assemblies, the correct replacement part may be more economical than replacing the whole pair. Browse replacement cross chains by chain style and size, and confirm specifications before ordering.

4. Check the side chains and connection points

Inspect the side chains that circle the tire, including every point where a cross chain attaches. Look for stretched, bent, cracked, heavily worn, or missing links. Check that attachment hooks are closed correctly and have not spread open.

Surface discoloration is different from structural damage. If corrosion is accompanied by pitting, flaking metal, loss of material, stiffness, or distorted links, set the assembly aside for a closer evaluation. Do not substitute wire, rope, or an unverified hardware-store link for the correct tire-chain component.

5. Operate every fastener, hook, and cam

Open and close the inside and outside fasteners before installation day. They should move through their intended range and hold securely without being forced. Inspect hooks, buckles, locking systems, and excess-link retainers for bending or damage.

If the chain uses cam locks, make sure the correct cam tool is present and that each cam turns properly. Never improvise with a tool that can damage the cam or leave it partly engaged. TireChainsOnline's repair parts and tools section includes chain tools, quick links, replacement cross chains, hooks, fasteners, and repair links for supported assemblies.

6. Examine adjusters or tensioners

Check rubber adjusters for cracks, hardening, cuts, damaged hooks, or loss of elasticity. Inspect spring-style adjusters for deformation, corrosion, weak springs, and damaged connection points. Replace a questionable adjuster before the trip.

Not every chain design needs a separate adjuster. Some chains have built-in tensioning or cam links, so review the instructions for your chain before adding one. If your setup calls for an adjuster, choose the correct option for the vehicle and rim range from the tire-chain adjusters and tensioners page.

7. Perform a dry-run installation

Once the visual inspection is complete, practice installing the chains on a dry, level surface. A dry run confirms fit and helps you learn the fasteners before you have to work in snow, darkness, or traffic noise. Washington State transportation guidance likewise advises drivers to carry chains that fit their vehicle and practice installing them before winter travel.

Center the chain, connect it according to its instructions, remove slack by hand, and confirm that no component contacts brake lines, suspension parts, or bodywork. One TireChainsOnline passenger twist-link instruction set calls for driving approximately one-quarter mile and then retightening; follow the procedure and distance specified for your exact chain model.

If the chain cannot be centered, will not fasten correctly, or contacts the vehicle, stop. Recheck the tire size, chain model, orientation, and vehicle-manufacturer guidance rather than forcing the installation.

8. Repack a complete chain-up kit

Put the inspected chains back into a clearly labeled bag or container and store the instructions with them. A practical chain-up kit can include waterproof gloves, a flashlight or headlamp, reflective outerwear, a kneeling pad, and any model-specific cam tool or approved repair items.

Complete the check before snow arrives

Finish this inspection before the first winter trip, then check the chains again after each use. If you find a worn or damaged component, verify the correct repair part for your chain style and dimensions before installation. Contact TireChainsOnline with your tire size and chain information if you need help identifying a compatible part.