Page 14 Advertisements Column 2

Dominion, Volume 21, Issue 125, 24 February 1928, Page 14

£®r Service” | «» «h Firestoraeßomsd Tread BaMcosa | W’ltil firestone I rubber here, for JrT W scleastifiically desigmed f 1 | BALLOON TYRES SM \ V result of a (read with MM WgJ \ ? heavy built-up thoulder ISSjI ® \ ® Reproduced above are sections of used round tread and W \ S | g s< r, d f,at , trcad balloon tyres The round tread Firestone Wi >balloon tyre built W 3 Balloon above shows evenly distributed wear because the flat tread. i Firestone tread conforms to the shape of the carcass and is Ww. i designed to flex with it. The flat tread tyre below shows I excessive unused rubber at the edges, which is put there j®® /sS I f° r a PP earan ce only. These heavy shoulders are the direct cause of hingimr made to SeH” | action and ply separation which result in so much prema- . Flat Tread EaSlwu J| ture tv l-6 failure with this class of tyre. The Firestone Gum-Dipped carcass is made by dipping the cords in a rubber solution thoroughly insulating everv fibre of every cord with rubber. This is another reason , why Firestone Gum-Dipped Balloons are establishing such otor Cycle Cord Tyres are alsoX remarkable mileage records along with the utmost safety um-Dipped on the same principle ! and riding comfort. Car and Truck pneumatics / Drive in to-day for a set of these Gum-Dipped Tyres They are built in the world’s most economical tyre factories, ensuring you most miles per shilling firestone * GUM-DIPPED BALLOON TYRES FIRESTONE TYRE DISTRIBUTING CO. (Wellington) ns lambton quay. Wellington.