TGKBRMEA Spare Tyre Cover Universal 15-inch Weatherproof Polyester Protector — UV & Water Resistant for RVs, Trailers, SUVs

This TGKBRMEA spare tire cover is a weatherproof polyester protector that shields your vehicle's external spare wheel from sun, rain, dust and abrasion while adding a personalized look.

Keep your exposed spare tire clean and protected with a durable cover engineered for travel trailers, RVs, campers, SUVs and trucks. Made from heavy-duty polyester, this universal wheel protector resists UV, water and everyday wear. To ensure a proper fit, calculate the tire diameter from the sidewall codes before ordering — size guidance and a simple formula are provided so you choose the correct cover size for your spare.

How do I pick the right size for my spare tire cover?

Measure the tire parameters printed on the sidewall and apply the calculation to determine the tire diameter in centimeters. Use the formula (A * B * 2) + (C * 2.54), where A and B are the section width and aspect ratio, and C is the wheel rim diameter in inches. Match that result to the available cover sizes rather than relying on the rim size alone.

• Read the sidewall code (for example P225/65R17).
• Calculate: (22.5 * 0.65 * 2) + (17 * 2.54) = 72.43 cm.
• Choose the nearest size range: 15 inch fits 70–75 cm diameters.

What protection does this cover provide during long trips?

The polyester fabric blocks sunlight and sheds water to slow fading, cracking and corrosion on the spare tire. It also keeps dust, grime and road salt off the sidewall, so the spare stays ready when you need it. The cover's tethered fastening prevents it from coming loose while driving.

• Water-resistant polyester for rain and splash protection.
• UV-resistant finish reduces sun damage and color fading.
• Tethered design ties securely to the wheel to avoid flapping or loss.

How easy is installation and maintenance?

Installing the cover requires no tools: slip it over the spare tire and knot the tether to secure. Removal is equally simple for inspection or cleaning. The cover can be wiped clean or rinsed, then air-dried to maintain its protective performance.

• Tool-free setup — pull on and tie the attached strap.
• Quick removal for tire checks or replacement.
• Simple cleaning with mild soap and water, then air dry.

Will this fit different vehicles like trailers, SUVs and trucks?

Yes — the TGKBRMEA spare tire cover is designed to be universal across multiple vehicle types as long as your tire diameter falls within the listed size ranges. Verify your calculated diameter against the size chart to confirm compatibility. The flexible polyester material accommodates common spare wheel profiles.

• Fits RVs, campers, travel trailers, SUVs and trucks when size-matched.
• Available sizes cover diameters from 60 cm up to 83 cm in four ranges.
• Standardized tether keeps cover compatible with various mount styles.

Who is this for? Outdoor travelers, RV owners, campers, fleet operators and anyone who stores a spare tire externally will benefit from using this cover. If you want to protect a spare from UV rays, moisture and road dirt while giving your vehicle a neat, personalized appearance, and you are comfortable measuring the tire sidewall to select the correct size, this TGKBRMEA weatherproof spare tire cover is a practical choice.