TGKBRMEA Spare Tire Cover for RVs & Trailers 14" Weatherproof Polyester, UV-Resistant

TGKBRMEA Spare Tire Cover protects your RV or trailer spare with a weatherproof, UV-resistant polyester shield designed to fit a range of wheel diameters when sized using the provided formula.

If you want a durable, easy-to-fit cover that keeps dirt, sun, and moisture off your spare tire while adding a personal touch to your RV, this model is built for that job. It’s made from heavy-duty polyester for abrasion resistance and quick, tool-free installation using a tethered tie system. Before ordering, measure your tire diameter using the tire sidewall numbers and the calculation below to choose the correct size.

How do I determine which cover size I need?

Size selection is based on the tire’s overall diameter, not the rim size printed on the wheel. Read the numbers on the tire sidewall (for example P225/65R17) and use the calculation to convert those values into centimeters. Compare the resulting diameter to the size chart to pick 14", 15", 16" or 17".

• Find A (section width in mm), B (aspect ratio), and C (rim diameter in inches) on the tire sidewall.
• Apply the formula: (A * B * 2) + (C * 2.54) to get the diameter in cm.
• Select the matching size: 14" fits 60–69 cm, 15" fits 70–75 cm, 16" fits 76–79 cm, 17" fits 80–83 cm.

What materials and protection does this cover provide?

The cover uses quality polyester fabric engineered for outdoor exposure. It blocks dust, resists UV degradation and sheds light rain while remaining flexible for installation and removal. The material balances durability with lightweight handling so it won’t strain mounting hardware.

• High-grade polyester for abrasion and sun resistance.
• Water repellency to reduce moisture build-up on the spare.
• Dustproof weave to keep the tire tread and sidewall clean.

How is the cover installed and secured?

Installation requires no tools: slip the cover over the spare and secure the integrated tether by tying a simple knot or fastening it to the mounting bracket. The design keeps the cover in place during travel while remaining easy to remove for access to the spare. Lightweight construction helps with quick handling when you need the tire.

• Slip-over style fits most standard spare tire mounts.
• Integrated tether/cord lets you tie or anchor the cover quickly.
• No zippers or clips that can corrode—simple knot-and-tie fastening.

Will this cover fit my RV, trailer or truck tire?

The model is meant as a universal spare cover for RVs, campers, trailers, SUVs and light trucks, provided your tire diameter falls within the size ranges listed. Always calculate actual tire diameter before purchase to ensure a snug, protective fit; the flexible fabric accommodates small variations within each range.

• Compatible with trailers, campers, RVs, SUVs and many trucks.
• Available in sizes that span 60–83 cm diameters across the range.
• Flexible fabric tolerates minor deviations for secure coverage.

Who is this for? The TGKBRMEA Spare Tire Cover is for RV and trailer owners, weekend campers, and road travelers who want to preserve a spare tire from sun, dirt and light moisture while adding a customized look. It’s ideal for those who prefer quick, tool-free maintenance and need clear instructions for choosing the correct size. Calculate your tire diameter with the provided formula before ordering to get reliable coverage that fits.