---
product_id: 279262121
title: "Sun Company 306-R Lev-o-gage II Inclinometer and Tilt Gauge - Pack of 2 | Leveling Gauges for RV, Camper, or Trailer"
brand: "sun company"
price: "€ 79.82"
currency: EUR
in_stock: true
reviews_count: 5
category: "Sun Company"
url: https://www.desertcart.gr/products/279262121-sun-company-306-r-lev-o-gage-ii-inclinometer-tilt
store_origin: GR
region: Greece
---

# ±10° precision tilt range High-visibility Saturn yellow tube 3M VHB tape & screw mount ready Sun Company 306-R Lev-o-gage II Inclinometer and Tilt Gauge - Pack of 2 | Leveling Gauges for RV, Camper, or Trailer

**Brand:** sun company
**Price:** € 79.82
**Availability:** ✅ In Stock

## Summary

> 🚐 Level up your ride — never guess your tilt again!

## Quick Answers

- **What is this?** Sun Company 306-R Lev-o-gage II Inclinometer and Tilt Gauge - Pack of 2 | Leveling Gauges for RV, Camper, or Trailer by sun company
- **How much does it cost?** € 79.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/279262121-sun-company-306-r-lev-o-gage-ii-inclinometer-tilt)

## Best For

- sun company enthusiasts

## Why This Product

- Trusted sun company brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Made in the USA:** Crafted with premium materials for reliability and longevity you can trust.
- • **Ultra-Visible Display:** Bright Saturn yellow tube with engraved, hand-painted numerals ensures quick, no-guess readings.
- • **Effortless Installation:** Includes strong 3M VHB adhesive tape plus screw holes for secure, no-hassle mounting.
- • **Precision Tilt Monitoring:** Accurately measures tilt from -10° to +10° for flawless leveling every time.
- • **Durable Shatterproof Build:** Rugged copolymer flex tube resists impact and wear, built to last on every adventure.

## Overview

The Sun Company 306-R Lev-o-gage II is a precision inclinometer and tilt gauge designed for RVs, campers, trailers, and more. Featuring a ±10° tilt range, a high-visibility Saturn yellow tube with engraved numerals, and a shatterproof copolymer housing, it ensures accurate, easy-to-read leveling. Installation is simple with included 3M VHB tape and screw mounting options. Proudly made in the USA, this pack of two gauges is essential for any professional or enthusiast seeking perfect balance on the road.

## Description

Mount on RV, trailer or 5th wheel in pairs. Shows side to side and front to back tilt angle. Made in USA. Tube assembly is shatterproof copolymer. Brass indicator ball rides in special damping fluid. Range: 10 degrees to 10 degrees. Numerals are engraved and hand painted for long life. High-bond adhesive tape included. No hardware required. Saturn yellow tube assemblies. 3.55" wide

Review: Installed on the 5th wheel, now no more guessing as to level.
Review: great item eazy to apply

## Features

- IDEAL TILT READING - Monitors tilt from -10 to 10 degrees. Brass ball rides in special damping fluid for smooth, accurate level readings. One of the must-have accessories for RVs, campers, travel trailers, 5th wheel, tractor, truck, car, boat, or any vehicle that tilts.
- EASY TO READ DISPLAY - Brass ball indicators in bright Saturn yellow tube assembly provide higher visibility than traditional bubble levels. Engraved and hand painted numbers make for a functional, easy-to-read display.
- SHATTERPROOF DESIGN - Slope indicator tube assembly is made out of a rugged copolymer "flex tube" for ultimate durability.
- MOUNTS WITH 3M VHB TAPE - The levels includes a piece of 3M VHB (Very-High Bond) adhesive tape on the back for easy stick-on mounting. Also includes two guide holes for screw mounting. Pair with leveling blocks for a full camping trailer leveling system.
- MADE IN USA - From durable, high-quality materials. Lev-o-gage slope indicators are built to last.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003D2AVMO |
| Are Batteries Included | No |
| Best Sellers Rank | #148,038 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #52 in Measuring & Layout Inclinometers |
| Brand | Sun Company |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,994) |
| Date First Available | 29 April 2013 |
| Item Weight | 45.4 g |
| Item model number | 306-R |
| Manufacturer | Sun Company |
| Product Dimensions | 8.89 x 3.81 x 1.02 cm; 45.36 g |
| Standing screen display size | 3.5 Inches |

## Product Details

- **Brand:** Sun Company
- **Item dimensions L x W x H:** 8.9 x 3.8 x 1 centimeters
- **Item weight:** 0.1 Pounds
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **UPC:** 792758306007

## Images

![Sun Company 306-R Lev-o-gage II Inclinometer and Tilt Gauge - Pack of 2 | Leveling Gauges for RV, Camper, or Trailer - Image 1](https://m.media-amazon.com/images/I/51DSYPmQf0L.jpg)
![Sun Company 306-R Lev-o-gage II Inclinometer and Tilt Gauge - Pack of 2 | Leveling Gauges for RV, Camper, or Trailer - Image 2](https://m.media-amazon.com/images/I/51Tw-Xqs+zL.jpg)
![Sun Company 306-R Lev-o-gage II Inclinometer and Tilt Gauge - Pack of 2 | Leveling Gauges for RV, Camper, or Trailer - Image 3](https://m.media-amazon.com/images/I/61jnlxdntWL.jpg)
![Sun Company 306-R Lev-o-gage II Inclinometer and Tilt Gauge - Pack of 2 | Leveling Gauges for RV, Camper, or Trailer - Image 4](https://m.media-amazon.com/images/I/713HyAPuRXL.jpg)
![Sun Company 306-R Lev-o-gage II Inclinometer and Tilt Gauge - Pack of 2 | Leveling Gauges for RV, Camper, or Trailer - Image 5](https://m.media-amazon.com/images/I/716guf4QdPL.jpg)

## Questions & Answers

**Q: Has anyone had a problem with the fluid in these fading over time in sunlight? I will be installing on the exterior of a rv and the cheap levels fade.**
A: Thank you for your interest in this product.  The tube assembly is shatterproof polymer and the brass indicator-ball rides in special damping fluid.  Background is neon yellow for high visibility and we have many customers tell us their Lev O Gage has been mounted on their boat/RV for years.

**Q: My travel trailor slops back about 5 to 10 degrees. How will that effect how this gauge works?**
A: While traveling the small ball inside the gauge will move.  When stopped at your site the gauge will indicate the angle of lean.  This type of gauge is mainly used for the refrigerator.  Which depending on the brand will usually be less than 3 degrees side to side or less than 6 degrees front to back.

**Q: Can these be mounted with any less-permanent adhesive? I'd like to try these with something less permanent before totally committing.**
A: It just has a double-sided adhesive pad, so I'm sure you could remove it with a little effort. Then you can use an outdoor mounting tape such as 3M 4011 once you're ready to commit.

**Q: During frigid winters, will the fluid freeze and burst the unit?**
A: We had big freezes in Texas this winter. Level still looks good.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 1 March 2025*

Installed on the 5th wheel, now no more guessing as to level.

### ⭐⭐⭐⭐⭐ Review
*by P***. on 5 November 2021*

great item eazy to apply

### ⭐⭐⭐⭐⭐ Review
*by L***E on 18 October 2025*

Nice item, look and size.

## Frequently Bought Together

- Sun Company Lev-o-gage II - RV Levels (2-Pack) - Made in USA | Leveling System for RV, Camper, or Pop Up Trailer | High Visibility Ball Level (No Bubble)
- Camco Tastepure RV Water Filter - New & Advanced RV Inline Water Filter with Flexible Hose Protector - GAC & KDF Water Filter - Made in USA - Camping Essentials for Fresh Drinking Water (40043)
- Camco Fasten Camper/RV Leveling Blocks - Features Interlocking Design for Customizable Height - Carrying Handle Twists to Secure Blocks for RV Storage - 8.5” x 8.5” x 1”, Yellow, 10-Pack (21022)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-25*