Tahoe Model Works. TMW-115 40-Ton ARA Trucks, RP-25 Wheelsets only. Available with RP-25 Wheel Sets, Semi-Scale Wheel Sets (.088 wide), or Frame Only. Trucks feature one-piece acetal plastic moldings with separate brake shoe detail. See the Tahoe Trucks page on our Website Main Page, Left side for Tahoe Information Flyers and truck user lists. Please note that trucks purchased with wheelsets are subject to availability. NOTE: Priced per pair. Westerfield Models now offers volume discounts on Tahoe Model Works Trucks. See Tahoe Truck Type Headers for Discount Coupon codes on Tahoe Trucks. Coupons start at 4 pairs.