CROSSWIND R781
- 9 sizes
- Trailer Tire
CROSSWIND R781 is a budget trailer tyre designed for light commercial trailers used in regional haulage, utility transport, and recreational towing. It is built for consistent performance on paved roads with low rolling resistance to reduce fuel consumption.
What CROSSWIND R781 Is Built For
CROSSWIND R781 is a budget trailer tyre designed for light commercial trailers used in regional haulage, utility transport, and recreational towing. It is built for consistent performance on paved roads with low rolling resistance to reduce fuel consumption. The tyre is available in nine sizes from ST175/80R13 to ST235/85R16, with ply ratings of 6PR, 8PR, and 10PR, and load indices from 91/87 to 125/121. All sizes carry the M speed symbol and are rated for standard trailer use with no off-road or heavy-duty duty claims. The tread depth is 6.3 mm across all sizes, and the overall diameter ranges from 610 mm to 806 mm. It is suitable for trailers with rim widths of 5J to 6 1/2J.
Manufacturer Feature Claims
- Low fuel consumption
- Specially designed for trailer
Key Benefits
- Low fuel consumption due to reduced rolling resistance for trailer applications
- Consistent tread depth of 6.3 mm across all sizes ensures predictable wear and long service life
- Multiple ply ratings (6PR, 8PR, 10PR) allow matching to trailer axle load and usage
- Standard rim compatibility from 5J to 6 1/2J ensures fitment on common trailer wheels
- M speed symbol allows safe operation up to 130 km/h on paved routes
Problems It Solves
- High fuel costs on long hauls due to tyres with high rolling resistance
- Mismatched ply rating leading to early casing failure under load
- Difficulty finding a consistent tyre size across multiple trailer models
- Lack of availability for budget tyres with standard rim fitment and load capacity
- Inconsistent tread depth across sizes leading to uneven wear and early replacement
Who It Is For
- Trailer fleet operators buying tyres by the container for consistent replacement
- Distributors supplying trailer tyres to regional transport companies and service providers
- Recreational vehicle dealers offering tyres for boat and camper trailers
- Importers sourcing budget trailer tyres for markets with strict cost controls
- Contractors needing reliable, low-maintenance tyres for light-duty transport trailers
Application Scenarios
- Regional delivery trailers running daily between distribution hubs on sealed roads
- Utility trailers used for equipment transport on paved access roads and service routes
- Recreational trailers towing boats, campers, or ATVs on highway and local roads
- Fleets of light commercial trailers operating on fixed routes with consistent load
- Trailer operators replacing worn tyres with a low-cost, high-availability option
Technical Features
- Designed specifically for trailer use with no off-road or heavy-duty claims
- Tread depth of 6.3 mm on all sizes ensures uniform wear and predictable casing life
- M speed symbol rated for highway speeds up to 130 km/h
- Standard rim sizes from 5J to 6 1/2J match common trailer wheel configurations
- Low rolling resistance improves fuel efficiency on long-distance trailer hauls
Size Table and Specification
Manufacturer data for every size in this pattern. Check the standard rim against your wheel and the load against your axle plate before ordering.
- Tyre Type
- Budget trailer tyre
- Category
- Trailer Tire
- Family
- Passenger Car and Light Truck
- Sizes Available
- ST175/80R13, ST205/75R14, ST205/75R15, ST215/75R14, ST225/75R15, ST235/80R16, ST235/85R16
- Ply Ratings
- 6PR, 8PR, 10PR
- Load Index Range
- 91/87 to 125/121
- Speed Symbol
- M
- Tread Depth
- 6.3 mm on all sizes
- Overall Diameter Range
- 610 to 806 mm
- Standard Rim Range
- 5J to 6 1/2J
- Standard Load Range
- D545 to D1450 kg
- Inflated Pressure Range
- 350 to 550 kPa
All 9 Listed Sizes
| Size | Ply Rating | Load Index | Speed Symbols | Standard Rim | Standard Load (kg) | Inflated Pressure (kPa) | Overall Diameter (mm) | Overall Width (mm) | Tread Depth (mm) |
|---|---|---|---|---|---|---|---|---|---|
| ST175/80R13 | 6PR | 91/87 | M | 5J | D545 S615 | 350 | 610 | 177 | 6.3 |
| ST205/75R14 | 6PR | 100/96 | M | 5 1/2J | D710 S800 | 350 | 664 | 203 | 6.3 |
| ST205/75R15 | 8PR | 107/102 | M | 5 1/2J | D850 S975 | 450 | 689 | 203 | 6.3 |
| ST205/75R15 | 6PR | 101/97 | M | 5 1/2J | D730 S825 | 350 | 689 | 203 | 6.3 |
| ST215/75R14 | 6PR | 102/98 | M | 6J | D750 S850 | 350 | 678 | 216 | 6.3 |
| ST225/75R15 | 8PR | 113/108 | M | 6J | D1000 S1150 | 450 | 719 | 223 | 6.3 |
| ST225/75R15 | 10PR | 117/112 | M | 6J | D1120 S1285 | 550 | 719 | 223 | 6.3 |
| ST235/80R16 | 10PR | 123/119 | M | 6 1/2J | D1360 S1550 | 550 | 782 | 235 | 6.3 |
| ST235/85R16 | 10PR | 125/121 | M | 6 1/2J | D1450 S1650 | 550 | 806 | 235 | 6.3 |
Materials and Construction
- Tread compound designed for low rolling resistance and consistent wear
- Casing construction as supplied by the manufacturing plant, rated for trailer duty
- Sidewall and belt package as specified by the plant for trailer use
From Size List to Loaded Container
Confirm the size, ply rating, and load index against the trailer axle and rim width
We quote FOB or CIF based on your load port and confirm current plant availability
Production or stock allocation is confirmed with the plant before deposit is required
Container is loaded, insured, and shipped with full export documentation and certificate of origin
Quality and After Sales
- Every tyre supplied carries a one year warranty against manufacturing defect
- Warranty claims are handled directly by us, not passed back to the plant
- Cargo transportation insurance is arranged on every shipment
- Markings such as DOT, ECE, or other regional requirements are confirmed before loading
Customisation Options
- Mixed container loading across sizes, patterns, and brands to match your order book
- Certificate of origin issued to suit your import duty position
- Sidewall branding and private label subject to plant minimum order quantity
- Label, marking, and packaging adjusted to destination market requirements
Where This Pattern Wins and Where It Does Not
Compared With Higher-end trailer tyres with reinforced sidewalls
R781 offers lower cost and lower rolling resistance but lacks extra sidewall strength for rough terrain or heavy impact
Compared With Tyres designed for off-road or agricultural use
R781 is not built for mud, gravel, or uneven surfaces; it performs best on paved roads with consistent load
Compared With Tyres with higher speed symbols (e.g. N, H)
R781 is rated M (130 km/h), which is sufficient for most trailer use but not for high-speed long-haul applications
Use Guide
- Match the ply rating to the actual axle load, not the maximum available size
- Check the standard rim listed against your trailer wheel: 5J for ST175/80R13, 5 1/2J for ST205/75R14 and ST205/75R15, 6J for ST215/75R14 and ST225/75R15, 6 1/2J for ST235/80R16 and ST235/85R16
- Inflate to the pressure shown in the size table for your load; dual and single fitment pressures differ
- Rotate trailer tyres if irregular wear develops, especially on trailers with uneven load distribution
- Inspect for tread wear and casing damage after long hauls; tread depth of 6.3 mm is standard across all sizes
CROSSWIND R781 Buying Questions
What is the minimum order quantity?
We load by full container. A 40HQ of R781 typically fills at container weight rather than volume, so the practical minimum is one container. Mixed loads across sizes and patterns are accepted.
What is the lead time?
It depends on whether the size is in stock at the plant or has to be produced. We confirm current availability with the plant at the time of quotation.
Which sizes are available?
ST175/80R13, ST205/75R14, ST205/75R15, ST215/75R14, ST225/75R15, ST235/80R16, ST235/85R16. Ply ratings and load indices vary by size. Full data is in the size table.
Is this tyre suitable for off-road use?
No. It is designed for paved road use only. It does not have features for mud, gravel, or impact resistance beyond standard trailer duty.
Can you supply DOT or ECE marked tyres?
Marking requirements vary by destination. Tell us the import market and we confirm what marking the plant can supply on that size before you place the order.
What warranty do you give?
One year against manufacturing defect on all tyres we supply, with claims handled by us directly. Cargo transportation insurance is provided on the shipment itself.
Can you ship a mixed container with other patterns?
Yes. Most of our customers load one container across several patterns and sizes, which is the main reason to buy through us rather than from a single plant.
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Read the guideGet a Price on CROSSWIND R781
Send the sizes and quantities you need. We confirm plant availability and quote FOB or CIF against your load port, and it can share a container with any other pattern.