# CarPlan Flat Mate CFM506 500ml Tyre Puncture Repair

CFM506 Puncture: CarPlan Flat Mate is a 500ml emergency tyre repair sealant for tyres sized 17 inches and above. The manufacturer describes it as a temporary get-you-home repair for tubeless tyres, applied through the valve without removing the wheel, followed by a short drive to distribute the sealant.

- [Original product page](https://bargainpostbox.co.uk/product/carplan-flat-mate-cfm506-500ml-tyre-puncture-repair)
- [View offer](https://bargainpostbox.co.uk/visit/carplan-flat-mate-cfm506-500ml-tyre-puncture-repair)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: CarPlan
- Model: CFM506
- Category: Cars & Motorcycles > Vehicle Accessories
- Price: 8.17 GBP
- Previous price: 9.73 GBP
- Discount: 16%
- Price checked: 2026-11-12T17:38:54.443Z
- Rating: 4.3 / 5
- Reviews: 115

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Applied through the tyre valve without wheel removal or tools, according to the manufacturer.
- After application, the instructions call for driving approximately 6-8 miles \(10-14km\) to spread the sealant, then checking and adjusting tyre pressure.
- The listing says the tyre size can be found beside the R marking on the tyre sidewall.

## Pros

- Valve application avoids changing the wheel as part of the stated emergency procedure.
- The stated fit includes large tyres from 17 inches and use in medium to large cars, 4x4s and vans.

## Cons

- This is described as a get-you-home repair, not a permanent puncture repair.
- It is limited to tubeless tyres and is explicitly unsuitable for bicycle tyres and motorcycle tyres with tubes.

## Specifications

### Identity
- Brand: CarPlan
- Model: CFM506
### Dimensions and weight
- Dimensions listed: 6.5 x 23.5 x 6.5 cm; 440 g
- Weight listed: 440 g
### Compatibility and use
- Suitable tyre size: Suitable for large tyres 17 inches and above
- Vehicle types: For use on medium to large cars 4x4s and vans
- Tyre construction limitation: Flat Mate is not suitable for bicycle tyres or motorcycle tyres with tubes – it is only suitable for use with tubeless tyres.

## Before you buy

- Use only on tubeless tyres. The instructions say to shake the can, position the valve at the top, apply the foam until the tyre is firm, drive approximately 6-8 miles \(10-14km\), then check and adjust pressure. They advise warming the can with your hands or car heater in cold weather. The product description mentions some motorcycles, but the title and size guidance target tyres 17 inches and above. Check your tyre size and construction before use.

## A good fit for

- Drivers of medium to large cars, 4x4s or vans seeking an emergency sealant for a compatible tubeless tyre sized 17 inches or above.
- Motorists who want a valve-applied temporary repair without removing the wheel.

## Less suited to

- Bicycle tyres or motorcycle tyres with inner tubes.
- Anyone seeking a permanent repair or a product for a tyre below the stated 17-inch threshold.

## Customer feedback

Customer feedback describes the sealant as effective and reliable, with reports that it has helped customers more than once. Quality, functionality and value are also mentioned positively. This feedback may be relevant to drivers wanting an emergency option for a compatible tubeless tyre, but it does not establish performance for every puncture or override the stated size and tyre-construction limits. The overall rating distribution is mostly five-star, with a smaller but meaningful middle and lower-star share, so experiences are not uniformly positive.
- Positive themes: Customers describe it as effective and reliable and say it has helped them in emergencies.
- Positive themes: Quality, functionality and value for money receive positive mentions.

## Frequently asked questions

### Which tyres is CarPlan Flat Mate intended for?
The listing specifies tyres 17 inches and above and names medium to large cars, 4x4s and vans. It is for tubeless tyres only, not bicycle tyres or motorcycle tyres with tubes.
### Does the wheel need to be removed to apply it?
The manufacturer describes application through the valve without wheel removal or tools.
### What should I do after applying the sealant?
The instructions say to drive approximately 6-8 miles \(10-14km\) so the sealant spreads, then check and adjust tyre pressure.
### Is this a permanent puncture repair?
No. Flat Mate is presented as an emergency get-you-home repair.

## Alternative options

- [Holts Tyreweld Puncture Sealant 500ml, Emergency Tyre Repair Foam, Car Puncture Repair Kit Sealant To Get You Back On The Road, Quick & Easy Flat Tyre Foam, Drive Up To 100 Miles, No Tools Needed](https://bargainpostbox.co.uk/visit/carplan-flat-mate-cfm506-500ml-tyre-puncture-repair)
- [Holts Tyreweld Emergency Puncture Repair Tyre Sealant Kit for SUVs, 4x4s, LCVs & Vans, 600 ml](https://bargainpostbox.co.uk/visit/carplan-flat-mate-cfm506-500ml-tyre-puncture-repair)
- [Tyre Inflator with Pressure Gauge for Compressor Car Bike 12 Bar \| Measure, inflate & bleed pressure with one hand up to 12 bar & PSI. Includes 2 valve adapters, 4 caps & flexible hose.](https://bargainpostbox.co.uk/visit/carplan-flat-mate-cfm506-500ml-tyre-puncture-repair)
- [RING Flat Tyre Sealant, Quick & Easy Puncture Repair Kit \| Convenient Emergency Aid, Hassle-Free Application, Reliable Automotive Solution](https://bargainpostbox.co.uk/visit/carplan-flat-mate-cfm506-500ml-tyre-puncture-repair)
- [Accufill Digital Tyre Pressure Gauge Air Tyre Inflator with LCD Display & 0.5m Hose, for Truck/Car/Bike, Max 18 BAR 261 PSI, Thermoplastic Rubber Coated](https://bargainpostbox.co.uk/visit/carplan-flat-mate-cfm506-500ml-tyre-puncture-repair)
- [Holts Tyreweld Puncture Sealant Emergency Tyre Repair Foam Car Puncture Repair Kit Sealant, Quick & Easy Flat Tyre Foam, Drive Up To 100 Miles, No Tools Needed Unscented, 400ml , Pack of 1](https://bargainpostbox.co.uk/visit/carplan-flat-mate-cfm506-500ml-tyre-puncture-repair)
- [Car Tyre Puncture Repair Kit for Cars, Trucks, SUVs, ATVs & Motorcycles \| T-Handle Plug Tool with Drill Bit & Full Instructions – Emergency Puncture Repair](https://bargainpostbox.co.uk/visit/carplan-flat-mate-cfm506-500ml-tyre-puncture-repair)
- [NOCO AIR20 47 L/min 12V Portable Tyre Inflator & Air Compressor \| 0-40 PSI in 2.5 Min, 100 PSI, Pump with Auto Shut-Off & Digital Gauge, For Cars, Motorcycles & 4X4s, Tyres up to 35 Inches](https://bargainpostbox.co.uk/visit/carplan-flat-mate-cfm506-500ml-tyre-puncture-repair)
- [NOCO Air AL5 17 L/min Cordless Tyre Inflator & Portable Air Compressor \| 0-40 PSI in 7 Min, 130 PSI, Pump with Auto Shut-Off & Digital Gauge, For Bike, Ball, Car & Motorcycle, Tyres up to 31 Inches](https://bargainpostbox.co.uk/visit/carplan-flat-mate-cfm506-500ml-tyre-puncture-repair)
- [NOCO AIR15 44 L/min 12V Portable Tyre Inflator & Air Compressor \| 0-40 PSI in 2.9 Min, 80 PSI, Pump with Auto Shut-Off & Digital Gauge, For Cars, Motorcycles & 4X4s, Tyres up to 33 Inches](https://bargainpostbox.co.uk/visit/carplan-flat-mate-cfm506-500ml-tyre-puncture-repair)
- [AirMan ResQ Emergancy Tyre Repair Kit, with easy valve through punture repair tyre selant, Air Compressor, suitable for all car makes and models](https://bargainpostbox.co.uk/visit/carplan-flat-mate-cfm506-500ml-tyre-puncture-repair)

## Images

![CarPlan Flat Mate CFM506 500ml Tyre Puncture Repair — 1](https://bargainpostbox.co.uk/i/FujM_hphiFapDclw1aHG2U1V7yUpt2Zj6ueHeUoqZush2z4FvGbFXpmi7FJO1ge7uNAbZQa83W4FtW--TEyWJU2TcfEiNVRWgn9-giTUVaECr9J03L_RYtU7.jpg)

![CarPlan Flat Mate CFM506 500ml Tyre Puncture Repair — 2](https://bargainpostbox.co.uk/i/tG1p7rS1UMs0MoJ0LJxw2bIX56gKQIIt16ItL7iLvmU8043OfekMTMKi0EKbTxolwSprFsikgqUmvcHTos9TC5q1Seo0f_ANgdz8yjYy_2AqybCyZXyCcDYE.jpg)

![CarPlan Flat Mate CFM506 500ml Tyre Puncture Repair — 3](https://bargainpostbox.co.uk/i/ttK9ejwdpQzVWC2n2dqXae4uvdepjYiXfhUU8SDta5J6fy0-0rcCBQu6LXxBY9UzdtPgAp6z7nWQzCgZtRxVtDAJ6q5HiELS4C7EcW7qMTwxC4moPL4zb_5f.jpg)

![CarPlan Flat Mate CFM506 500ml Tyre Puncture Repair — 4](https://bargainpostbox.co.uk/i/8-cGDQi2n7dgcamhKRJ7_qXZS8-pysaLsIQmix6qaK893ATpCJVcDbFliZPuWyaADpmjajFiwf4ut4P0Q32BvVUhOKYBdFBC69nNb2rl3bxDE7oXVoutMnz1.jpg)

![CarPlan Flat Mate CFM506 500ml Tyre Puncture Repair — 5](https://bargainpostbox.co.uk/i/qX26K4S2xm48v0pPwo8fcN4Dz7q58jXYmIz8NoF5FjjOq4ni-j59C_RSTEqyht4CkCdl3p3F9wXhsK4RgLlFidoKrnzeW0zyYZUq7QvnapA30A4FUfe1Sqiy.jpg)

![CarPlan Flat Mate CFM506 500ml Tyre Puncture Repair — 6](https://bargainpostbox.co.uk/i/aSysc7M4x6-CiZ3RvVcEuPZTrsxdXKmlCvexK4GdODHM4I7pzbQ_x2eYYz4BBKvd0X2Wv3c6_KWwE49_dWttav-VlmmR7xZif0gl-umBYTf3hUsqwIYDQ3bi.jpg)