This is a pain as seems to be differing opinions from tyre suppliers, I haven't had to use foam yet, but three colleagues at work have experienced the following;
One was repaired after foam use by ATS, they washed it out, inspected the inside & repaired it ok.The other, his dealer wouldn't repair it, said once foam used tyre cannot be repaired, end of discussion!
Finally my boss took his to KwikFit, if memory serves, they washed it out but showed himside-wall damage that negated a repair, but at least they checked.
Worth noting that repairs can only me made if the puncture is located within the flat tread of the tyre. If in the side wall or on the rounded edges it is not repairable.
Plus tread must be minimum legal 1.6mm (2mm preferred) & the tyre MUST be inspected for internal damage from either the puncture or running whilst flat - this is where the foam must be cleaned / washed out & I guess this is also where tyre dealers have differing views - probably something to do with their respective insurances & guaranteeing repairs in conjunction withwashing-out foam & inspecting for damage.
Personally I'm considering a proper spare...
Found this on BlackCircles...
What is suitable for repair?
Blackcircles.com would like to point out that certain checks are mandatory before repairing any tyre. (General Requirements of BSAU159f).
Check the Following<ul>[*]Minimum Tread Depth Requirement. (Cars 1.6mm, Truck & Motorcycle 1.0mm) [*]
Runflat Tyre Damage [*]Contamination [*]Ageing/deterioration of the rubber [*]Bead/Liner Damage [*]Previous repairs not in accordance with BS159 [/list]
If any of the above is evident it is advised that youdo not repair the tyre. These are only guidelines, and not an exhaustive list. Basic principles of common sense must be adhered to when deciding upon puncture repair. If in any doubt contact
Blackcircles.com on
0845 620 2000 and we can arrange an inspection.Maybe the foam is considered contamination?
Edited by: paulfs68