Specifications include, but are not limited to: 2.1.1. 3500 lb tandem drop spring axles2.1.2. electric brakes2.1.3. 611 tube frames2.1.4. Cross members@ 16" OC, 75-3/4" tube wall posts@ 16" OC-STD INT2.1.5. height 6'7"2.1.6. tube roof members@ 24" OC2.1.7. triple tube tongue2.1.8. 2-5/16" coupler, zinc tongue jack w/ sandfoot2.1.9. ST 205/75R15/LRC 15" radial tires2.1.10. silver mod wheels, aluminum roof2.1.11. clear lens LED exterior lighting2.1.12. LED strip taillights2.1.13. LED ext rear header loading light W/12V switch2.1.14. anodized front corners2.1.15. 3/8" drymax sidewalls 2.1.16. 3/4" engineered flooring2.1.17. ramp style drop rear door2.1.18. 36" side doors (1 on each side} with flushlock C/S@ 3' back2.1.19. 2 LED dome lights@ 4' & 16' back2.1.20. 1 12V wall switch@ C/S door