Default tyres are 235/75 R15 Goodyear Wrangler radials. Off-road tires are typically radials with thick, deep tread. Additionally, all coupes were shod with BFGoodrich Comp T/A radials. Ten-spoke, fifteen-inch, cast-aluminum rims were the wheel choice with Goodyear white-lettered radials. The initial Alvis aero-engines were licence-built Gnome-Rhone radials. The broad hypochordal lobe was supported by long, splayed fin radials. Unless otherwise noted, the engines fitted are Pratt & Whitney R-985 radials. The much more common 185-15 radials were too wide to be fitted safely. The galleria uses 128 steel horizontal beams to prevent the radials from contorting. The skeletal elements of the pterygiophore includes basals and radials. R-1830 "Twin Wasp" radials of . It cannot model buried radials or ground stakes. Restored in 1986, today she flies with the Rag Wings and Radials airshow performers. These aircraft were equipped with AZsh-62IR geared radials instead of the M-62, which were non-geared. Pilots follow these routes by tracking radials across various navigation stations, and turning at some.