2007 Cat 740 Haul Truck Serial Number: CAT00740AB1P00171 Running Gear: Tires Rear Rubber: 29.5-25 Front Rubber: 29.5-25 Sales Tax: 8.6% Buyers Premium (Scale based on winning bid amount): $0.00 to $50,000.00 = 5% $50,000.00 to $999,999,999.00 = 2.5% Bid Increment: $5.00