A tire guard is any accessory or feature that helps protect your tires and wheels from wear, weather, or minor contact. On Walmart.com, you’ll see it used for several different items.

• Tire storage covers – slip over parked tires to help block sun, rain, and snow.
• Rim or wheel edge protectors – flexible strips or sleeves that help shield wheel lips from light curb rash.
• Mud flaps or splash guards – mounted behind wheels to help reduce road spray and debris.
• Scuff or rim guard sidewalls – built into some tires for trailers, ATVs, or equipment to help resist sidewall scrapes.

Tire guards can add a layer of protection in common situations, though effectiveness varies by use and conditions.

• While parked – UV resistant covers can help reduce sun exposure and weathering. Always remove covers before driving.
• On the road – mud flaps may help cut down on rock spray and grime; rim edge protectors can help limit cosmetic scuffs from light contact.
• Heavy use – tires with scuff or rim guard features can provide added sidewall resistance for trailers, off-road, or equipment.
• During maintenance – rim saver sleeves help reduce scratches when changing tires.

These options can help extend appearance and longevity, but they don’t replace proper maintenance and cautious driving.

The name depends on what you’re protecting.

• Tire storage cover – a slip-on cover for parked vehicles like RVs, trailers, cars, and SUVs.
• Rim protector or wheel edge guard – a strip or sleeve that fits the wheel lip to help guard against light scuffs.
• Mud flap or splash guard – panels behind the tires to help reduce road spray and debris.
• Scuff guard or rim guard sidewall – a feature molded into certain tires to help resist side contact.
• Rim saver for tire changing – a tool or sleeve used during mounting to help prevent scratches.

It depends on how you use and store your vehicle. There isn’t one best product for every situation, but combining a few approaches can help.

• Long term parking or storage – use UV resistant, waterproof tire covers sized to your tires; clean and dry tires before covering.
• Daily driving – maintain proper pressure, avoid curbs, and consider mud flaps to help reduce debris.
• Rim appearance – rim edge protectors can help with minor scuffs from light contact.
• Trailers and off-road – look for tires with side scuff guard features where appropriate.

Regular inspections and rotation, plus appropriately chosen guards, can support tire life and appearance.

Pick a cover that matches your tire’s overall diameter and fits your usage.

1. Measure diameter – measure from the ground to the top of the tire, or use your tire size to find the approximate overall diameter.
2. Match the range – choose a cover labeled for that diameter range, such as 27–29 inches.
3. Check depth and adjustability – look for elastic hems or straps to fine tune fit.
4. Select materials – consider waterproof and UV resistant fabrics for outdoor storage.
5. Plan for wind – opt for tie downs or hooks where windy conditions are common.

Always remove covers before driving.