09/08/2025
RV & Boat Protection: Quick Size Guide
Protect it right. Measure once, choose once.
1) Measure the real size
• Length: end to end. Include hitch or tongue, ladder, spare, swim platform, motor.
• Width: widest point. Include mirrors, fenders, or tower.
• Height: ground to the highest fixed point. A/C units, satellite domes, racks, towers. If a tower folds, measure both ways.
2) Add clearance for stress-free parking
• Length: add 2 - 4 ft.
• Width: add ~1 ft each side.
• Height: add 2 - 3 ft above the highest point.
3) Pick your carport size
• Width: 12' fits most single bays. 18' gives room to open doors and walk. 20'+ for wide beams or RV slide-outs.
• Length: round your total length up to the next 5' step. Common picks: 20', 25', 30', 35', 40'.
• Leg height: choose a leg height that keeps the roof 2 - 3 ft above your tallest point.
4) Local rules
Check setbacks, HOA, wind/snow ratings, and anchoring for your area.
Want help sizing? Comment “SIZE” and DM your L × W × H plus ZIP. We’ll match a permit-ready carport and share lead time and delivery options.
Emerson Logistics | US delivery