Step deck (drop deck) trailers are built to handle unique loads — but their specialized design also brings unique repair needs. At Lone Star Trailer Services, we understand these challenges and provide expert repairs to keep your equipment strong, safe, and road-ready.

What Makes a Step Deck Trailer Unique — and How We Repair It:

• Drop in the Frame – The step-down transition creates extra stress points that can lead to cracks, bends, or twists. Our technicians reinforce, weld, and straighten frames to restore structural integrity.

• Main Beams & Crossmembers – The added stress of heavy loads can cause fatigue or fractures. We inspect, repair, or replace beams and crossmembers to keep the deck stable.

• Gooseneck & Kingpin Area – Constant turning and load pressure can wear or damage this section. We rebuild, weld, and strengthen attachment points to ensure safe hauling.

• Upper & Lower Decks – From flooring repairs to re-decking with new wood or steel, we restore deck surfaces that carry the load every day.

• Suspension & Axles – Step decks often carry oversized loads that stress the suspension system. We service and replace leaf springs, airbags, axles, bearings, and hubs to maintain a smooth, safe ride.

• Landing Gear – Heavy loads mean extra strain on landing gear. We repair or replace damaged legs and gearboxes to ensure stability during loading and unloading.

• Brakes, Tires, & Wheels – We handle full service on brake drums, shoes, air lines, tires, and wheels so your trailer stops and runs like new.

• Lighting & Wiring – Step decks face constant road abuse. We diagnose and repair wiring harnesses, brake lights, and custom lighting setups.