Universal locking top mount antenna for 1in. |25mm| hole for select 1978 to 1996 Mazda vehicles features a 37in. |94cm| 4 section retractable mast and 48in. |122cm| cable. Requires 9.50in. |23cm| under fender., Universal Locking Top Mount for 1 .in (25mm) Hole, 37 .in (94cm) 4-Section Retractable Mast, 48 .in (122cm) Cable, Requires 9-1/2 .in (23cm) Under Fender, , , , , , , Weight (lb)0.39, Height (in)14.5,Width (in)3.8,Depth (in)1.5