Our Competitor’s 20 and 22.5 Ton Dual Tandem Equipment Trailers manufactures use channel for siderails. Winston Trailers 4 I-Beam Construction uses High Strength A992 I-Beam siderails like a lowboy. Our competitors Siderails are Grade 36. Our 8′ I-Beam Siderails have *47.5% more load carrying capacity than our competitor. Since our sid-erails are stronger, CNC plasma cut Diamond Siderails can provide more tie-town points than our competitors with out any significant loss of strength.
Main beams are CNC plasma pierced with the crossmember interlocked into the main beam. Cross frame reinforcement and extra suspension gussets are the backbone for building a more ridged tag trailer.
This Combination of design, strength, and ease of use will defiantly make most Lowboys Jealous.
4 I-Beam Construction is Featured on the 20 ton trailer, 22/5 ton trailer and also the 25 ton trailer and 30 ton trailer.
* Calculations were made on a standard length 25 ton trailer.
| Winston 20 Ton Trailer | Winston 22.5 Ton Trailer | Competitor’s 20 Ton | |
|---|---|---|---|
| Main Beam | 14 x 5′ Beam at 22 lb. Grade 50 | 14 x 5′ Beam at 26 lb. Grade 50 | 14x 5′ Beam at 22 lb. Grade 50 |
| Siderails | 8 x 4′ Beam at 15 lb. Grade 50 | 8 x 4′ Beam at 15 lb. Grade 50 | 8′ Channel at 11.5 lb. Grade 36 |
