YOUR CAR. YOUR STYLE.

Fitment & Size Guide

Make sure your custom accessories fit your ride perfectly. Check our dimension charts, measuring guidelines, and compatibility lists below before you place your order.

Important: Custom Made-To-Order Gear

All EzCustomcar items are custom handcrafted to order. Since we cannot accept returns or exchanges for incorrect sizes, please double-check your measurements or calculate them below.

Car Seat Covers

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Universal-fit design engineered to fit most standard bucket-style car and SUV seats. Crafted from premium, durable polyester micro-fiber fabric with a foam padding layer for maximum comfort and protection.

Variant Pieces Included Best For
Front-only 2 pcs Driver & passenger bucket seats (with securing foam strips)
Front + Back 4 pcs Full-cabin set: 2 Front seat covers + Rear bench seat cover (3-seater)
Back-only 2 pcs Rear bench seat cover (base + backrest pieces)

Airbag Compatibility Checker

Enter your vehicle make or model to check for side airbag incompatibility.

Car Seat Cover Full Set Dimensions

Incompatibility Notice

  • Our seat covers are NOT compatible with seats that have integrated side airbags, built-in seat belts, or non-detachable armrests.
  • Installing seat covers on seats with side airbags can severely block airbag deployment. Please verify your seats before ordering.

Seat Belt Covers

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Wrap your seat belts in premium comfort. Our custom-designed belt covers provide soft padding to prevent friction on your neck and shoulder, featuring an adjustable velcro wrap for quick universal setup.

Dimensions Standard Spec Pack Size
Length & Width 9.8 × 2.6 inches (25 × 6.6 cm) Set of 2 pcs
Material Premium Neoprene blend (stretchable) Adjustable Velcro wrap

Fitment Tip

  • Universal size fits virtually all seat belts in cars, SUVs, and trucks.
  • Can also be used on backpacks, camera bags, luggage straps, or laptop sleeves.
Seat Belt Covers - Size Guide

Steering Wheel Cover

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Elevate your grip. Handcrafted steering wheel covers made with universal elastic stretching bands, designed to slip on easily and stay secure under aggressive driving conditions.

Standard Size Compatible Outer Diameter Fit Profile
Universal (15″) 14.5 to 15.0 inches (37 to 38 cm) Fits 99% of standard US sedans, SUVs, and light trucks.
Material Anti-slip, sweat-absorbent premium polyester cloth. Elastic slip-on (no stitching required)

Measuring Guide

  • Measure the outer edge-to-edge diameter of your steering wheel.
  • If your vehicle has an oversized steering wheel (larger than 15.2 inches / 39 cm), such as heavy duty trucks or classic cars, please email us first.
Steering Wheel Cover - Size Guide

Car Floor Mats

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Defend your car floor with style. EzCustomcar floor mats are made of a water-resistant, durable polyester print top and an anti-slip rubberized claw backing to keep the mats firmly in place. Heavy-duty construction that is easy to clean.

Mat Set Type Front Mats Size Rear Mats Size
4-Piece Set 25.6 × 17.3 in (65 × 44 cm) 11.8 × 17.3 in (30 × 44 cm)
2-Piece Front Set 25.6 × 17.3 in (65 × 44 cm) Not Included
Thickness 0.2 inches (0.5 cm) – low profile, won’t jam pedals

Fitment Guidelines

  • Our floor mats feature a semi-universal silhouette designed for typical US sedans, crossovers, and smaller SUVs.
  • You can trim the edges slightly with scissors if you need a specialized fit around custom floor wells.
Car Floor Mat 4-Piece Set - Size Guide

Keep your vehicle cabin cool and prevent dashboard cracking from harsh sunlight. We offer premium front windshield sun shades with silver reflective backings and custom side window shades.

Front Windshield Sun Shade Sizes

Size Option Dimensions Ideal Fit for
Standard 54 × 27.5 inches (137 × 70 cm) Compact cars, hatchbacks, standard sedans
Large 57 × 27.5 inches (145 × 70 cm) Crossovers, SUVs, full-size trucks, minivans

Side Window Sun Shade Sizes

Type Dimensions Pack Configuration
Side Window Shade 18 × 14 inches (45 × 35 cm) Set of 2 pcs (suction cups included)
Front Windshield Sun Shade Dimensions

Spare Tire Cover

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Protect your spare wheel from solar radiation, salt spray, mud, and dirt. Handcrafted with premium, marine-grade PVC leather. Heavy-duty elastic band guarantees a snug fit without sagging.

Tire Size Calculator

Input your tire’s sidewall numbers (e.g., P225 / 70 R 16) to automatically compute tire diameter and find your cover size.

Width (A)
Aspect Ratio (B)
Rim size (C)
28.4″
Tire Diameter
72.1 cm
Metric Diameter
Recommended Spare Tire Cover:
Size 14″
Cover Size Outer Diameter Range Common Tire Sizes
Size 14″ 26.0″ – 28.9″ (66 – 73 cm) 205/70R15, 215/65R16, 225/55R17, 215/70R15
Size 15″ 29.0″ – 30.9″ (74 – 78 cm) 225/65R17, 235/70R16, 235/75R15, 215/75R16
Size 16″ 31.0″ – 31.9″ (79 – 81 cm) 265/70R16, 245/75R16, 265/65R17, 31×10.5R15
Size 17″ 32.0″ – 32.9″ (82 – 84 cm) 265/75R16, 245/75R17, 255/75R17, 265/70R17
Size 18″ 33.0″ – 35.0″ (85 – 89 cm) 285/70R17, 275/70R18, 285/75R16, 33×12.5R15
How to calculate spare tire diameter - Size Guide

Do Not Guess Rim Diameter

The wheel rim diameter (e.g. 16 inches) is NOT the full tire size. The tire cover must slide over the rubber tread as well, so calculating the overall outer diameter is necessary.

Car Stickers

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High-gloss, weather-resistant glass-grade vinyl decals. Perfect for windows, bumpers, panels, and fenders. Standard backing is easy to peel and leaves no sticky glue traces.

Size Option Inches Width × Height Metric (cm) Best Placement Area
Small 6 × 9 in 15 × 23 cm Rear quarter windows, side mirrors, dashboard
Medium 8 × 12 in 20 × 30 cm Front bumper wings, side window cores, fenders
Square 12 × 12 in 30 × 30 cm Doors, trunk panel corner, fuel flap area
Large 12 × 14 in 30 × 36 cm Rear glass center, hood inset layouts
X-Large 14 × 16 in 36 × 41 cm Full passenger doors, half-hood decals
XX-Large 16 × 20 in 41 × 51 cm Main hoods, truck tailgates, large panels

Sticker Installation Instructions

  • Clean the application surface thoroughly with alcohol wipes. Allow to dry completely.
  • Use a credit card or squeegee over the clear transfer paper before peeling to avoid bubbles.
  • Do not wash the vehicle for 48 hours after application to allow adhesive curing.

Tailgate Decal

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Turn your truck tailgate into a custom canvas. Heavy-duty air-release vinyl ensures bubble-free application, UV resistance, and weather protection. Universal size blocks made for US truck classes.

Size Option Dimensions Fits Vehicles
58″ 58 × 23 inches (147 × 58 cm) Mid-size trucks: Toyota Tacoma, Ford Ranger, Chevy Colorado, GMC Canyon, Nissan Frontier
66″ 66 × 23 inches (168 × 58 cm) Full-size trucks: Ford F-150, Chevy Silverado, RAM 1500, GMC Sierra, Toyota Tundra

Custom Fitting Tips

  • Measure the flat surface width of your truck tailgate edge-to-edge before selecting a size.
  • Decals are designed oversized to allow wrapping around edges or trimming. You will trim off excess around emblems, handles, and tailgate limits during installation.

Tailgate Measuring Advice

Grab a soft tape measure and measure the widest horizontal span of your tailgate:

  • If the tailgate width is under 59 inches, choose the 58″ decal.
  • If the tailgate width is 60 inches or more, choose the 66″ decal.

License Plate

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Custom printed aluminum license plates with brilliant colors that resist fading. Standardized US sizing with pre-drilled holes for rapid mounting.

Sizing Specification Dimensions Compatibility
Standard US Size 12 × 6 inches (30.5 × 15.2 cm) Fits all US/Canada front and rear license plate mounts and brackets.
Material Premium 0.040″ thick anti-rust aluminum. Pre-slotted mounting holes.

International Note

These plates are sized exclusively for North American vehicles (US & Canada). For European, Japanese, or Australian dimensions (e.g. 520 × 110 mm), please email us for a custom size layout before ordering.

Keychains & Ornaments

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Perfect car accessories to personalize your interior keys or rear-view mirrors. Standardized sizes designed to not obstruct driving visibility while showcasing custom artwork.

Pocket Coin Keychain

Type Dimensions Composition
Leather Case Pocket 2.0 × 2.8 inches (5.0 × 7.0 cm) Premium PU leather case + polished stainless steel coin. Double sided.

Hanging Mirror Ornaments

Material Option Dimensions Suspension Method
Acrylic / Wood 3.3 inches (8.5 cm) on longest side Stainless steel ball chain / beaded cord loop included.

Hanging Safety

Adjust the ornament’s hanging height by cutting or looping the beaded chain so that it hangs comfortably clear of the dashboard and does not obstruct your line of sight through the front windshield.

Sizing Frequently Asked Questions

Because every order is custom-tailored to your vehicle’s make and model, printing and hand-crafting begin within 2 hours of checkout. Consequently, we cannot make modifications, swaps, or refunds once production starts. Please double-check your sizes using the calculator and charts above, or contact our 24/7 support team if you need a quick verification!
We highly recommend choosing the larger size. Stretchable items like seat covers, steering wheel covers, and spare tire covers can be adjusted for a snug fit if they are slightly larger. However, a cover that is too small cannot be fitted without risking damage to the seams or tearing the stitching.
No. Every custom auto accessory brand uses unique fabric cuts, sewing pattern dimensions, and stretch tolerances. To ensure a perfect fit, please refer exclusively to the specific charts on this page rather than sizing guidelines from other brands.
For your safety, our seat covers are designed exclusively for standard bucket seats without integrated side-impact airbags. They do not feature side openings for airbag deployment. Additionally, they are not compatible with seats that have built-in seat belts (where the belt anchors inside the seat shoulder) or non-detachable armrests.
Because each piece is custom-made and hand-crafted upon order, production takes 3–5 business days to ensure premium quality. Average delivery times to the US are 7–9 business days (totaling 10–14 business days from checkout to your door). International shipping to Europe and other regions typically takes 14–21 business days.