What size are standard caravan wheels?
Standard caravan wheels are typically 13, 14 or 15 inches in diameter, with 14-inch and 15-inch wheels being the most common on modern caravans.
Caravan wheel size affects tyre choices, load ratings, and overall handling. The exact size depends on the model, year, and manufacturer specifications. This article outlines the typical sizes you’re likely to encounter and what they mean for maintenance and replacements.
Common wheel diameters found in caravans
The following sizes cover the majority of caravans in circulation today. Use this as a general guide, but always check the caravan’s official specification plate or owner’s manual for the exact size.
- 13 inches – frequently found on older or budget caravans; often paired with narrower tyres and steel rims.
- 14 inches – the most widespread size on mid-range and many newer models; broad availability of tyres and rims.
- 15 inches – increasingly common on newer, higher-spec models; often paired with wider tyres for improved stability.
Practical takeaway: verify the exact wheel size from the caravan’s data plate or manufacturer documentation before purchasing tyres or wheels.
Typical tyre sizes associated with each wheel size
tyres are selected to match the wheel diameter, with common sizes running in tandem with each standard wheel. The following sizes are frequently seen on caravans, though you should confirm the precise specification for your model.
- 13-inch wheels: commonly 165R13 or 165/80R13 (older or lighter caravans)
- 14-inch wheels: commonly 185R14 or 195/70R14
- 15-inch wheels: commonly 195/65R15 or 205/65R15
Note: Always check load rating and speed rating alongside size, and ensure compatibility with your caravan’s axle, spare wheel, and braking system.
Beyond the basics: larger wheels and conversions
Although 13–15 inches cover the vast majority of caravans, a small subset uses 16-inch or larger wheels, typically on premium or performance-oriented layouts. Upgrading to larger wheels requires matching rims, tyres, and potentially updated suspension components, and can affect spare wheel availability and overall weight. Always consult the manufacturer’s specifications before making changes.
Summary
In short, standard caravan wheels are most commonly 13, 14 or 15 inches in diameter. The right tyre size must match the wheel size and carry the appropriate load and speed ratings specified by the caravan manufacturer. Always confirm exact specifications on the caravan data plate or official documentation when buying new wheels or tyres to ensure safety, performance, and compliance.
What is a standard caravan size?
The average caravan is approximately 6.1 metres or 20 feet and is the most popular on-road touring caravan. Whether small, medium or large, every caravan offers different benefits. These are a few examples of each size caravan and their features.
Are all caravan jockey wheels the same size?
There are various options for wheel size. There isn't a hard and fast rule but generally the heavier duty the overall assembly is, the larger and wider the wheel will be. It is important to measure these and match them when replacing a damaged wheel like for like.
What size rims are on a Dodge caravan?
Dodge Grand Caravan 5th Generation (RT; 2008 – 2020) Wheel Fitment
| Model | Bolt Pattern | OEM Wheel |
|---|---|---|
| 2017 Dodge Grand Caravan (RT) | 5x127mm | 16–17 Inch |
| 2018 Dodge Grand Caravan (RT) | 5x127mm | 16–17 Inch |
| 2019 Dodge Grand Caravan (RT) | 5x127mm | 16–17 Inch |
| 2020 Dodge Grand Caravan (RT) | 5x127mm | 16–17 Inch |
Are all caravan wheels the same size?
There are the following wheel sizes fitted to trailers: 8”, 10” 12”, 13”,14” & 16” this is the measurement across the inner diameter of the rim where the tyre fits to it. 3. There are different widths of wheel rims and this is marked as a J rating, 4J, 4.5J, 5J or 6J this is normally stamped in to the rim. 4.
