As a revised model, the 2008 Nissan Titan addresses some of its more glaring weaknesses: interior refinement, an additional trim and a consistent look to Nissan’s larger vehicles. Perhaps most significantly, however, the Titan gets a longer wheelbase version that expands its offering to include a seven-foot bed with a Crew cab body. Inside, there’s a new seat design, new meter clusters along with Bluetooth, XM Satellite Radio, a heated leather-trimmed bench seat and revised center stack. The new trim, named PRO-4X, is an off-road variant with performance shocks, an electronic locking diff, skid plates and more, including 18-inch alloy wheels shod with P275/70R18 all-terrain tires.