The 8 mm diameter "Maxi-Stem" patch is suitable for van, truck and tractor tires for 2-step repair of punctures up to 8 mm in diameter with the patch MSX12 and MSX20 (vans). MSX12HD and MSX22 (truck and tractor)
Easy to use. strong and durable
Chemically vulcanizable (use rubber glue "Supersolution" or "Blue Maxibond Cement")
Exceeds all tire manufacturers tire repair standards in quality and meets all global tire industry standards